I need help and advice from someone who’s been a victim from sextortion from dating apps.

So basically i’m met this girl on telegram and she seemed really nice so we start talking and I obviously gave a fake name and fake country okay so she was really horny and forcing me send nudes so I did .I sent a one time view and for some reason she got it okay, so basically after that she suddenly sent me a whole. Paragraph saying that if I don’t pay within the next few hours one hour, she was post this on Reddit or whatever so I was freaking out because she was saying, and she got my face and everything she was saying that I was a I was 18 year old male, trying to hit up a minor so the only good thing was she got my face. Yes, but I gave a fake name and fake country so I blocked her it’s been months now and just scared my family members or friends or people will see one day in the future or if I get famous or something people will dig up my past and find that image of my face so I need your opinions and people who have experienced in this to help me..