this is my first post here i think so i'm not sure how to fully express/write it. also sorry if it's formatted weird, i'm on mobile.

for some beginning info, this begins on july 1 2022. my birthday is july 4.

i (17F) was a big fan of this guy (25M), he is a vtuber on twitch. i liked his personality so i donated. and then i donated again. and again. i know it's a little silly but it made me feel so happy to see him happy like that. 

fastforward a day or two, i joined the discord server for his fans and we talked in a voice channel. he asked how old i was and i said i was old enough to be in the server (which is 16+) and he asked if i was 16. i said i was 16 until the next day, which was my birthday. 

we began talking a lot, he became my FP and i told him multiple times that if he ever became uncomfortable that he could stop talking to me. he said it was fine. he said really weird things to me about wanting me to be a year older and one time i said my room was cold and he said "If you were 18 i'd be able to give you the response you crave lol". and he called me mommy a few times. 

most if not all of my friends said that he was grooming me and i didn't listen to them at all. i was happy that someone wanted me.

a week or two ago, i finally cut off contact and yesterday i decided to post screenshots of what he said to me on twitter so that other minors who are fans of his wouldn't have the same experience i did. some of his fans found it (they are adults) and started harrassing me and telling me i was lying.

i feel like this is my fault because i gave him money. what should i do?