I Need Advice Please.

Well I'm a FTM &' I'm 18. I'm not with the father to my daughter and I'm 32weeks. He doesn't help me or come around unless he needs something or unless he fills lonely.😏 I seriously don't want him in and out of my daughters life and I don't want different females around my daughter ether. Do guys ever grow up with the regrets of not being there thru the pregnancy and come around more? I'm really confused and alone. Any advice?