I don’t know anymore

So me an I wanna say boyfriend but is not but like we do everything together like we live together an like I do the laundry make his lunch for work like what a girlfriend would do ya know when you live with eachother but he just got out of jail a month ago an before he went in he an I where just like we were now but he use to talk to all these girls an shit he wanted to be With me but talk to girl y’all know the bullshit well since he’s gotten out I’ve had my wall up because of that an he was doing so good he wanted to better his life wanna travel he asked me to come back home when he got home talks about wanting to have kids the like last week this old bitch texted him saying I read out old messages an he been talking to since I found it the first time I know when he hides shit not dumb confronted him he told me he was trying to be in a relationship shit an shit like that sorry he gave me the wrong impression but I was like No you know what you were doing called me his girl an shit then I thought we got through to something then tonight felt like shit was up an still texting that same bitch even though he said he wanted to lay with me an fuck an have kids an shit I just don’t know what to do he has commitment issues with I mean I know that’s apart of this but I just have done so much to just throw this away but just need help I guess