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<!--Date of creation: 07/15/2026-->
<!--Software architectural design and coding: A'c Dharmapremananda Avt.-->
<!--Copyright (c) 2026 I-NET Business Solutions, Inc. All Rights Reserved.-->
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        <link:definition>995558 - Disclosure - PROMISSORY NOTES PAYABLE</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
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        <link:definition>995559 - Disclosure - CONVERTIBLE NOTES PAYABLE</link:definition>
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        <link:definition>995560 - Disclosure - RELATED PARTY TRANSACTIONS</link:definition>
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        <link:definition>995561 - Disclosure - EQUITY</link:definition>
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        <link:definition>995562 - Disclosure - INCOME TAXES</link:definition>
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        <link:definition>995563 - Disclosure - SEGMENT REPORTING</link:definition>
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        <link:definition>995564 - Disclosure - SUBSEQUENT EVENTS</link:definition>
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        <link:definition>995565 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)</link:definition>
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        <link:definition>995567 - Disclosure - INTANGIBLE ASSETS PURCHASE (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
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      <link:roleType roleURI="http://caro.com/role/ConvertibleNotesPayableTables" id="ConvertibleNotesPayableTables">
        <link:definition>995568 - Disclosure - CONVERTIBLE NOTES PAYABLE (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
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        <link:definition>995569 - Disclosure - INCOME TAXES (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
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        <link:definition>995570 - Disclosure - ORGANIZATION AND DESCRIPTION OF BUSINES (Details Narrative)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
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        <link:definition>995571 - Disclosure - GOING CONCERN UNCERTAINTY (Details Narrative)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://caro.com/role/SummaryOfSignificantAccountingPoliciesDetails" id="SummaryOfSignificantAccountingPoliciesDetails">
        <link:definition>995572 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)</link:definition>
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        <link:definition>995573 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 1)</link:definition>
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        <link:definition>995574 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative)</link:definition>
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        <link:definition>995575 - Disclosure - DEFERRED BUSINESS ACQUISITION COST (Details Narrative)</link:definition>
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        <link:definition>995576 - Disclosure - INTANGIBLE ASSETS PURCHASE (Details)</link:definition>
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        <link:definition>995577 - Disclosure - INTANGIBLE ASSETS PURCHASE (Details Narrative)</link:definition>
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        <link:definition>995578 - Disclosure - PROMISSORY NOTE RECEIVABLE (Details Narrative)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
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        <link:definition>995579 - Disclosure - CONVERTIBLE NOTE RECEIVABLE (Details Narrative)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
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        <link:definition>995585 - Disclosure - INCOME TAXES (Details)</link:definition>
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        <link:definition>995587 - Disclosure - SUBSEQUENT EVENTS (Details Narrative)</link:definition>
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  <import namespace="http://fasb.org/us-gaap/2025" schemaLocation="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd" />
  <import namespace="http://xbrl.sec.gov/ecd/2025" schemaLocation="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd" />
  <import namespace="http://xbrl.sec.gov/cyd-af-sub/2025" schemaLocation="https://xbrl.sec.gov/cyd/2025/cyd-af-sub-2025.xsd" />
  <element id="caro_ConvertibleNoteReceivableCurrent" name="ConvertibleNoteReceivableCurrent" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="caro_ConversionOfNotesToCommonStockShares" name="ConversionOfNotesToCommonStockShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
  <element id="caro_ConversionOfNotesToCommonStockAmount" name="ConversionOfNotesToCommonStockAmount" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="caro_GainLossOnConertibleNotes" name="GainLossOnConertibleNotes" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="caro_ProceedsFromSaleOfConvertibleLoanReceivable" name="ProceedsFromSaleOfConvertibleLoanReceivable" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="caro_PaymentsToAcquirePromissoryLoansReceivable" name="PaymentsToAcquirePromissoryLoansReceivable" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="caro_AdvancementToRelatedParty" name="AdvancementToRelatedParty" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="caro_AdvancementFromRelatedParty" name="AdvancementFromRelatedParty" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="caro_ProceedsFromIssuanceOfCommonStockForConversionOfConvertibleNote" name="ProceedsFromIssuanceOfCommonStockForConversionOfConvertibleNote" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="caro_IntangibleAssetsPurchaseTextBlock" name="IntangibleAssetsPurchaseTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
  <element id="caro_RelatedPartyPolicyTextBlock" name="RelatedPartyPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
  <element id="caro_ConvertibleNotePolicyTextBlock" name="ConvertibleNotePolicyTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
  <element id="caro_WebDevelopmentCostPolicyTextBlock" name="WebDevelopmentCostPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
  <element id="caro_RecentlyAdoptedAccountingStandardsPolicyPolicyTextBlock" name="RecentlyAdoptedAccountingStandardsPolicyPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
  <element id="caro_ScheduleOfFiniteLivedIntangibleAssetsAmortizationExpensesTableTextBlock" name="ScheduleOfFiniteLivedIntangibleAssetsAmortizationExpensesTableTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
  <element id="caro_ShareAcquiredOfCommonStockPercentage" name="ShareAcquiredOfCommonStockPercentage" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item" />
  <element id="caro_Revenue" name="Revenue" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="caro_RetainedEarningAccumulatedDeficit" name="RetainedEarningAccumulatedDeficit" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="caro_ForeignCurrencyExchangeRateTranslationSpotGbpUsdExchangeRate" name="ForeignCurrencyExchangeRateTranslationSpotGbpUsdExchangeRate" nillable="true" xbrli:periodType="duration" type="xbrli:pureItemType" substitutionGroup="xbrli:item" />
  <element id="caro_ForeignCurrencyExchangeRateTranslationAverageGbpUsdExchangeRate" name="ForeignCurrencyExchangeRateTranslationAverageGbpUsdExchangeRate" nillable="true" xbrli:periodType="duration" type="xbrli:pureItemType" substitutionGroup="xbrli:item" />
  <element id="caro_CommonStockHeldInEscrow" name="CommonStockHeldInEscrow" nillable="true" xbrli:periodType="instant" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
  <element id="caro_AcquireOwnershipInterests" name="AcquireOwnershipInterests" nillable="true" xbrli:periodType="instant" type="num:percentItemType" substitutionGroup="xbrli:item" />
  <element id="caro_StockPurchaseAgreementForAcquisition" name="StockPurchaseAgreementForAcquisition" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
  <element id="caro_LongTermsDebtPercentageBearingFixedInterestRate" name="LongTermsDebtPercentageBearingFixedInterestRate" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item" />
  <element id="caro_UnaffiliatedpromissorynoteloanReceivableamount" name="UnaffiliatedpromissorynoteloanReceivableamount" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="caro_DebtAndEquityConvertibleLoanValuation" name="DebtAndEquityConvertibleLoanValuation" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="caro_ConvertibleLoanReceivableFromUnaffiliatedCompany" name="ConvertibleLoanReceivableFromUnaffiliatedCompany" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="caro_UnaffiliatedPartyPromissoryNotePrincipalAmount" name="UnaffiliatedPartyPromissoryNotePrincipalAmount" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="caro_AccruedInterestPayable" name="AccruedInterestPayable" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="caro_InterestExpenses" name="InterestExpenses" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="caro_LossOnConvertibleNotes" name="LossOnConvertibleNotes" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="caro_RepaymentToRelatedParty" name="RepaymentToRelatedParty" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="caro_OwnershipPercantage" name="OwnershipPercantage" nillable="true" xbrli:periodType="instant" type="num:percentItemType" substitutionGroup="xbrli:item" />
  <element id="caro_OperatingLossCarryforwardsExpirationYear" name="OperatingLossCarryforwardsExpirationYear" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
  <element id="caro_DescriptionOfConversionPriceRate" name="DescriptionOfConversionPriceRate" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
  <element id="caro_PromissoryNoteReceivableAbstract" name="PromissoryNoteReceivableAbstract" nillable="true" abstract="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
  <element id="caro_ConvertibleNoteReceivableAbstract" name="ConvertibleNoteReceivableAbstract" nillable="true" abstract="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
  <element id="caro_PromissoryNoteDisclosureAbstract" name="PromissoryNoteDisclosureAbstract" nillable="true" abstract="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
  <element id="caro_ConvertibleNotesPayableAbstract" name="ConvertibleNotesPayableAbstract" nillable="true" abstract="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
  <element id="caro_OrganizationAndDescriptionOfBusinesDetailsNarrativeAbstract" name="OrganizationAndDescriptionOfBusinesDetailsNarrativeAbstract" nillable="true" abstract="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
  <element name="NonAffiliatedCorporationMember" id="caro_NonAffiliatedCorporationMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="RevenueMember" id="caro_RevenueMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="CommonStocksMember" id="caro_CommonStocksMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="RevenueOneMember" id="caro_RevenueOneMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="RevenueTwoMember" id="caro_RevenueTwoMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="MarchTwentyTwentyTwentyThreeMember" id="caro_MarchTwentyTwentyTwentyThreeMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="UnaffiliatedCompanyMember" id="caro_UnaffiliatedCompanyMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="JuneOneTwentyTwentyThreeMember" id="caro_JuneOneTwentyTwentyThreeMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="SeptemberOneFourTwoZeroTwoThreeMember" id="caro_SeptemberOneFourTwoZeroTwoThreeMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableSevenMember" id="caro_ConvertibleNotesPayableSevenMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableEightMember" id="caro_ConvertibleNotesPayableEightMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableNineMember" id="caro_ConvertibleNotesPayableNineMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableTenMember" id="caro_ConvertibleNotesPayableTenMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableElevenMember" id="caro_ConvertibleNotesPayableElevenMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableTwelveMember" id="caro_ConvertibleNotesPayableTwelveMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableThirteenMember" id="caro_ConvertibleNotesPayableThirteenMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableFourteenMember" id="caro_ConvertibleNotesPayableFourteenMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableFifteenMember" id="caro_ConvertibleNotesPayableFifteenMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableSixteenMember" id="caro_ConvertibleNotesPayableSixteenMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableSeventeenMember" id="caro_ConvertibleNotesPayableSeventeenMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableEighteenMember" id="caro_ConvertibleNotesPayableEighteenMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableNineteenMember" id="caro_ConvertibleNotesPayableNineteenMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableTwentyMember" id="caro_ConvertibleNotesPayableTwentyMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableTwentyOneMember" id="caro_ConvertibleNotesPayableTwentyOneMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableTwentyTwoMember" id="caro_ConvertibleNotesPayableTwentyTwoMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableTwentyThreeMember" id="caro_ConvertibleNotesPayableTwentyThreeMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableTwentySixMember" id="caro_ConvertibleNotesPayableTwentySixMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableTwentySevenMember" id="caro_ConvertibleNotesPayableTwentySevenMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableTwentyEightMember" id="caro_ConvertibleNotesPayableTwentyEightMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="VendorMember" id="caro_VendorMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="NovemberThreeZeroTwoZeroTwoThreeMember" id="caro_NovemberThreeZeroTwoZeroTwoThreeMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableTwentyFourMember" id="caro_ConvertibleNotesPayableTwentyFourMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="FebruryElevenTwentyTwentyFiveMember" id="caro_FebruryElevenTwentyTwentyFiveMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="MarchFourteenTwentyTwentyFourMember" id="caro_MarchFourteenTwentyTwentyFourMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="JulyOneTwentyTwentyFiveMember" id="caro_JulyOneTwentyTwentyFiveMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableTwentyFiveMember" id="caro_ConvertibleNotesPayableTwentyFiveMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableOneMember" id="caro_ConvertibleNotesPayableOneMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableTwoMember" id="caro_ConvertibleNotesPayableTwoMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableThreeMember" id="caro_ConvertibleNotesPayableThreeMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableFourMember" id="caro_ConvertibleNotesPayableFourMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableFiveMember" id="caro_ConvertibleNotesPayableFiveMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertibleNotesPayableSixMember" id="caro_ConvertibleNotesPayableSixMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
</schema>
