Someone cuff my baby dad

Someone please come cuff my baby dad. We have a 2 year old and I’m currently 31 weeks pregnant with our daughter and he left me right when i found out we were expecting (even though he “wanted” this) went from about 6 weeks until 29 weeks without hearing a word from him. No check ups on our son, didn’t wish our son a happy birthday, not a question about the baby, nothing period. Now all of a sudden since he’s been talking to me (I’m solely doing it for the kids, if he’s gonna be a father great I’ll make it easy and not toxic for my babies. If he wants to go back to being a deadbeat, bye👋🏼 we’re good over here 😘) he’s been trying to work things out talking about he loves me and wants our family blah blah blah. Yeah no thanks. He talks about us more then he asks about our son and unborn daughter. He actually never really asks about them. But if someone cuffed him he’d be so into that relationship and leave me the hell alone! Until of course he cheats and lies to her and they break up after a few weeks, then he’ll be blowing my phone up again like always. So sick of this.