Feel sorry for my baby.

Im currently 26w+ 6 and I am having the worst pregnancy ever. The baby daddy & I found out I was pregnant before we were dating. He asked me to be his girlfriend but we didn’t know I was pregnant yet, He keeps saying he’s not the dad knowing he is the Dad and the only one I have been with. What sucks is that he keeps leaving me because of my past and saying bad things to me. The baby shower is coming up and he just broke up with me today, I don’t know what to do cause his family planned it😒. I really don’t want my baby to grow up without a dad because I never had a dad around & it’s real heartbreaking. I don’t know what to do anymore.