depressed & confused

Bridgette
I'm really confused on the fact that my sons father says he wants to be in his sons life and wants to be there but his actions are saying other wise. Like I'll admit he does have a job & is working hard and I remember when he told me that me and his son is his motivation , he always claim my son and post about him saying he wants to take care of him and stuff but it's like he brings so much drama to me and his son & he have a whole girlfriend who I just found out about and he've recently told me that he didn't want to be with me out of the clear blue and it really hurts me to death , but I know that he probably really is sticking to his word about his son but he hates to have communication with me idk if he's just scared right now I am due in a couple of days I've tried to reach out to him and I get ignored smh I need advice