Super weird I know but just need advice

This is embarrassing but I think posting it in the subreddit is safe hopefully. So this guy dms me on Reddit based on a post of me in a diaper. I did not have my face in the post because I don’t want people in my life thinking I’m a creepy freak. So he ends up getting my Snapchat and we talk about how uncomfortable and weird it is that we like diapers. Then he wants a picture of my face after he shows me his. I’m super drunk at this point to try to hide my guilt and end up sending one. I’m really worried because then he asked for voice notes to prove I’m the girl in the photo saying “you look to normal there’s no way” so I send voice messages. Im really worried that it’s going to get leaked or he was recording it because he had a big computer in front of him. I’ve seen livestreams of people getting exposed for this stuff. I’m really scared and I’m just trying to get through college and now I’m scared for my future and my reputation and it’s honestly gotten hard to leave my house. He was asking questions though like “are you still dry?” And if I needed a caregiver. He also asked me to put on a diaper on top of my diaper So maybe he was into it and not trying to expose me, but it’s all I think about. I wish I never showed my identity and I don’t know why he needed so much proof of me and it makes me feel like he might have information to expose me. We texted the next day and I said I can’t do it anymore and he agreed and then I blocked him after asking him multiple times if he posted it anywhere. He always just responded back with “no, are you?” I’m just trying to see what other people think of this situation because it’s all I can think about and I just want it out of my head and to continue my future and be a normal girl.