Relationship advice?

I’ve been with my boyfriend for 8 years, we have two kids together 5 and 3 years old. We’re always had a lot of ups and downs because of him. When we first got together he cheated on me with his ex and he never told me, she actually did as he couldn’t bring himself to and regretted it - the usual. I naturally struggled to get over it. Ended up falling pregnant then basically moved past it as we had the kids and got caught up with that.

throughout the relationship he’s spoken to me not always nicely and I’ve always had an issue with him following and liking ‘slut accounts’ on social media as I find it disrespectful. Like I don’t care he looks but I think following an account like that is just embarrassing on me let alone giving the girl the validation of him liking it. I’ve always said I hate it and he does what I say at the time but always reverts back. It’s literally the only thing I say I don’t like that he does.

he spoke to his other ex (our kids were friends at school) and she msgd him on insta about kids and she felt suicidal with her current boyfriend and I snooped on his phone at this convo. Everything was fine with the convo except at the end he said add me on Snapchat. I don’t believe anything happened but I hit the roof and and naturally said how shady it looks.

he puts me down at times. He called me a dumb bitch in front of our oldest son recently. Also said last week I was a chewy fucker which son repeated to me.

this week I went on his history and seen he had been on onlyfans. I confronted him calmly at his desk if he had an account - no why would I. Asked him to prove it on his pc.. no. I mentioned it all week in passing and to stop lying and he kept denying it. Comes to me this morning say he did have it but didn’t dare tell me. So he’s betrayed my trust yet again.

me and kids need to move out but I don’t get why I feel bad I’ve upset him over breaking up? Romantically I’m checked out but hate the idea of upsetting him as stupid as it sounds.

Relationship advice?
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