I need opinions

Alexia

I am a mom to a beautiful 3 month old baby girl and her dad is a pain. We were together for 3 years before I fell pregnant. I am also a senior in high-school I graduate in January.. Now that she’s here I don’t get any help. I’m a SAHM and he works to support us and I appreciate that but when he comes home for work he will play with our daughter for 5 mins and then get onto his game and play until around 3 or 4 am now his work hours are 2:45pm-11:15pm so I understand that he really doesn’t have much time to spend with her but on his day off he does the same thing plays his game all day long when I ask him to get off he says soon.. I’m stressed on what to do.. I have been contemplating on leaving him and I voiced that and of course he said I’ll change I’ll help more but now nothing changed everything is the same and to me it’s worse.. especially when he went out with friends to a bar and a movie til 4 am yesterday.. I haven’t been able to go out the house once without her.. he’s NEVER been alone with her he refuses I don’t know what to do. Do I move out and move in with family until I can make money to move on my own or should I stay and deal with this because it’s good to have her with both parents maybe it’ll get better...