I met a toxic person on genshin coop

to make things clear:
my co-op is in auto join so anyone can join my world. I've also noticed that there aren't any "add friend" and i don't remember having a player called keqingstyle as my friend so i most likely accepted them in my friends list long time ago when they still had a different username. i went to my co-op list after i kicked them to unfriend but i didn't see their username so they probably blocked me afterwards

i wont be exposing their uid not only because i cant see it anymore but also i know that if i did then some of you would be very rude to them just be aware of that username then its all good👍

anyways this blew up more than i expected so i'll stop giving hearts to comment. i'm reading most of it tho so thank you for people who are worried about the situation!!!!