beyond annoyed

I'll be 37 weeks Thursday. Pretty much ready for the baby to arrive. Have all his stuff ready including diaper bag 😃 one problem I been dealing with through out this whole pregnancy is the baby's father. He has given me such a hard time, we aren't together, whenever I mention to help me out he says he's broke. I told him if he can buy the stroller, that's all I need now he said no I'm broke. But he's lying. He's always posting pictures online holding  money 😡 makes me so angry. Any suggestions?