I think I’m reaching my breaking point

I’m ready for the family man to be there for me and our kids. He still wants to party and now I’m just sitting here sad watching toy story 4 with my kids while he is out drinking at a buddy’s house. I love my kids and I’m wholly content with them I just wish he wanted to be that family father for them. It’s my fault for staying and I know it is. I just love him so much but everyday it’s just starting to not be enough. He never thinks how his actions affect me and the kids but if something is fun he just up and leaves even if we made plans to do something. I don’t know if I’m overreacting and I’m just sad right now. We just had a conversation and it ended with me hanging up on him because he got pissed at me for asking why he does what he does 😂. I think he needs to live somewhere else for a while just so he can miss me and the kids for a bit to see what he may be potentially living without.