Consented (?) to sex with a 24 year old at 17
I am a 17 year old girl, a few weeks ago a guy approached me at the pool in our apartment complex and asked to hang out since he’d seen me around there before. We spent a few minutes in the hot tub just talking about ourselves and our lives and it got really personal and deep really quick. At this point I’d told him I was 18 because this was a stranger and I didn’t think anything of it (honestly thought he was gay so I didn’t expect what was gonna happen shortly following this). He was 24, just recently 25.
We decided to go up to his apartment to smoke weed, so we did that, put on a movie and got on the couch. We just moved closer and closer until eventually we ended up getting undressed and having sex. It was my first time and I was in a lot of pain. At multiple points I was begging him to stop stop stop cause it felt like he was ripping my insides out. He didn’t, just kept going so I pushed through it. Went home feeling gross and sad.
I texted him saying I was 17 and he said he had no problem with me not telling him (my state, the legal age of consent is 18, so I know even though I said yes, it is legally assault)
But the problem is he asked me to hang out again for the next few days and I said yes. We never had sex again but I would touch him and vice versa.
I am an incredibly isolated and lonely person, I know the only reason I was attached to him was because he gave me so much attention in such a short time. After only about a week and a half of this going on he ghosted me.
I feel used, disgusting, and also incredibly guilty. I don’t know what to do or say about this to anyone, or if I should say anything. Because I agreed to it, I participated. What is this whole situation and what do I do about it?