No good father😒

My unborn son father constantly reminds me how he doesn't want me to give my son his last name, how my son and I are dead too him. He also told me he doesn't wanna see my son when he arrives. He even said he will not do anything for him. I told him to remember that when he finds out when I have him. Don't start saying I won't let him see him, you made this choice now you have to deal with it. I don't need that type of negativity in my life and my son definitely doesn't deserve to be treated like he's a mistake or an accident. I went through this same bs with my first sons father. I don't mind being a single parent because I make sure my kids get what they need with or without their fathers. No mother or child should have to go thru shit like this. Karma is a Bitch and I'm waiting for her to take action. I'm tired of dealing with these grown ass mama boys.