He sounds like a jerk, at the moment. Maybe he isn’t really, and he’s just acting funny. Maybe he wasn’t always a jerk. Maybe he won’t always be. But this is what he is right now. You’re the better person right now.
You can show him respect, and regain some of your self-respect, by treating him like the person he is, not the person you wish he was.
H: 35 W: 33 M: 11 T: 13
4/10/18: I discovered A and confronted ("BD1") 6/23/18: I moved out 8/31/18: MC ends ("BD2")