Any tips for a soon to be single mom?

I've got a baby girl due in February and my SO doesn't show me attention, he is always mean, doesn't act like he wants to be with me, if I try to talk about these things he gets mad and tells me not to talk to him because I'm annoying and that if I ask for affection I'm "annoying" and I can't be with someone like that. He makes me feel so unloved and I can't stand it. I said something about getting my own apartment before the baby gets here and he just says he doesn't care and that he doesn't care to anything I say any time I try to talk about things, I said I was going to try to stay with my parents for a little bit and again he doesn't care. When I asked if he cared about me he said "I don't know" and I just can't keep going like this.