what to do?

My baby's father has been stressing me out eversince I found out I was pregnant in the beginning he tried to talk me into having an abortion because he has "enough kids"  I don't even know why I'm still talking to him. He has not ever been kind enough to bring me food to eat, hasn't bought anything for the baby keeps offering to help but never actually executes anything should I bring it up or just leave it alone I'm so fustrated and whenever I see him all we do is have sex. He asks about the baby here and there and asks for pictures of the ultra sound but I can tell it's not genuine. I hadn't seen him in weeks and when I finally saw him I thought he would ask about the baby more and feel my stomach for it but he only walked past me and put his hand on my stomach for a second and then that was it it kind of hurt my feelings and made me cry maybe I'm being too dramatic:(