Mistake

So i am 14. I've always considered myself being a weird girl. I started watching porn at eleven. I feel gross. But I crossed a line. I don't know why, but I went on omegle (very dumb). I kept lying on my age saying I was 16 or whatever. This guy sent me his snapchat and sent mine. We talked a little blablabla......and then he sent me a dick pic. Guess what I did.... I sent my boobs. I then sent my you know what. I did that same thing to at least 5 other guys. I don't know what's wrong with me. It has been almost a month since that happened and I am soooo paranoid that one of them kept my pictures.....I am so scared that someone will find them....I don't know what to do