Anxiety with bf

My anxiety is through the roof when it comes to my bf. He’s broken a lot of promises and lied for years so I have trust issues ofc.

It causes me to pop random questions in my head like “ what if he goes to hooters for the girls?” “ what if he has strippers at his bachelor party?”

Random things like that. I don’t know how to stop. It’s ruining my mentality. But it’s rlly his fault. Already talked to him and he’s gonna continue doing what’s he’s doing so I can’t necessarily heal my trust issues.

I just rlly wanna know how to get these questions and overthinking to stop.