AITA for shaming someone for liking rapey shits

So a girl in my class got into reading bl and has turned it into fetishizing gays. I saw that she had this photocard of ceaser salad from that rape manhwa and somehow she started striking a convo with me about only bls and then i just said i wouldn't read ts even if i was paid. It's just rape and more rape and then she kept defending it saying that he was betrayed by his lover and shit...
And guess her another fav manhwa fucking jinx. I dont have any friends here but a girl said that i was way outta line here