You might protect yourself by shutting up and not talking about this to family or friends ...and not doing anything .
You didn't give state...it was requested ...blackmail / extortion is a felony in many states ...and if your cousin keeps making threats about reporting you for some supposed illegal activity unless you do X or Y she may be talking herself into jail time ...
You didn't give state...it was requested ...blackmail / extortion is a felony in many states ...and if your cousin keeps making threats about reporting you for some supposed illegal activity unless you do X or Y she may be talking herself into jail time ...