How would y’all take this situation

So my friend I grew up with me and him got history the old him is known for liein and not to be trusted well he got out of jail I was hold him down but he was being disrespectful to me calling me out my name so I stop holding him down he came out he apologize and the old him wouldn’t so I’m trying believe that it’s not a front and he haves change well we together but I been having second guess for some reason and my mom don’t want me to be with him because all the shit he did to me anyways so how I find his ass on a date site smh talking about his single and looking for a woman to hang with and get to know and network and I’m like pause when we was on the phone I remember him saying he was going download the app and I ask him for what that’s a date site and a hook up site he never said anything and when I brought it to his attention his going be like well I was just checking it out I wanted to see what it was about I’m like I told you what it was about he was like well I’m just trying meet new friends and network if I can’t have female friends then fine then then him being a guy he try’s to flip shit on me saying I fool him I probably be talking to mad dudes and I’m like nope don’t try and flip shit on me because you got caught smh 🤦🏽‍♀️ then he going say that I know and he knows he can fuck anybody he wants but he wants to just have sex with me because he loves me like wtf yoo how would y’all deal with this???