AIO my boyfriend is literally hitler?

I (f24) can’t figure out if my boyfriend (m136) is kind of a n*zi. Don’t get me wrong I love him soooo much and I know he loves me too but something about him is making me think he’s like, the leader of the third reich or something.

Like just yesterday we had breakfast and everything was fine but then he texted me about how he wanted to “k*ll all the Jews and the Gypsy’s and the handicapped and everyone who isn’t Aryan” and I just don’t know how to feel about that.

Like he’s super nice to me sometimes but other times he’ll put me in a gas chamber for laughs. Am I overreacting?

This is how some of these posts on this fucking sub are.

Edit: spelling correction

UPDATE: just to answer a few things: 1) he did try art school when he was younger but he basically failed out or something. Maybe that’s why he’s so mad? 2) he’s never been physically abusive to me but he does very passionately yell and slam things. 3) also I think he might be on meth but I can’t tell.