[US]Got scammed on X for money

So I was going on X becuase I see girls who do meet ups and I was gonna meet up with one and she charged me 200 so I gave it to her then another 150 incase she gets something and needs to go to the doctor like a std she said it’ll be refunded back after then she wanted another 200 from her “manager” for a registration and that’s when I was like okay this is fishy but thinking with my dick I sent it I recently got paid a lot so I was like fuck it we decide to meet up and she’s asking for photos of my dick and she says she’s 19 earlier when we started texting we go to meet and I get a text saying their gonna black mail for trying to talk to a minor when she said she’s 19 and they have my face and are gonna leak me and they want money I was scared but they don’t have my full name nor nothing but it’s crazy what thinking what ur dick does I’m so stupid