If you were the victim of a fraud or scams and you paid with cryptocurrency, your crypto exchange and/or law enforcement might be able to help you get your money back.
In any case, gather all the evidence you possess in relation to the scam including chats, emails, messages and any kind of interaction you had with the scammer. Make sure to send this information to your crypto exchange, the police (and/or Cyber Helpline) as soon as possible explaining the whole situation.
If you act quickly enough, it might be possible to stop the transaction from going ahead or block and recover already transferred funds.