u/Witty_Preference_423

Yes I know I’m foolish, I sent them money and they are trying to extort me of $500Aud I being silly sent 50$ trying to avoid this, they have a list of people from my instagram and created a imagine of me with unsolicited pics and conversations and threatening to send if I don’t make up the money! Do I just block and hope nothing comes about? What do I do? or what should I do?