IME, he feels OK about making you homeless because he has convinced himself that this is all your fault. He probably absolutely believes that because he's told it to himself (and his drinking buddies) so many times.
Congratulations for getting him out. You'll have really bad days where you feel lonely and depressed, you'll have days where you feel OK, and then one day you'll think to yourself, "Wow, it's peaceful around here! I don't miss him at all!" When you have the bad days, come here and post. It really helps.