The things he said..

So me and my bf got into an argument because I went looking through his phone and seen him messaging his bm asking for pictures of her ass. He also was telling her he miss her and it was good seeing her. So when I confronted him about it he says he wanted to smoke. Btw she lives in Austin. So I’m like she’s the only person in Austin with green. And why would you think it’s ok in the first place to do that with her. Then I ask why are you trying to get naked pics of her. He then tells me that we only have sex twice a month and he want to have sex with somebody cause we don’t. I’m like who’s fault is that your barely here. Your always got something to do. He says he hasn’t had sex with her since they’re son was born. In my heart I don’t believe shit he’s saying. I told him I no longer want him to move in with me. And he’s all butt hurt about it. Like I told him rather he slept with her or not he might as well have because it still hurts. I don’t think about another man or even entertain another man. My loyalty was with him. I just feel betrayed. This man put me through hell and I still stayed call me a fool...I guess cause I sure as hell feel like one. Now his mom is calling and texting me none stop...praying and scared hoping we work it out. But in my head I feel that’s because his ass is crazy and she knows that if I’m not with him he becomes her problem again. Idc if he’s bipolar. No one deserves betrayal. He’s been texting and calling me for over a week apologizing and whatever but I feel in my heart if I take him back it would be worse next time around. Idc what to do....