<human>: Give me a shortened version of the text

We've been together for almost two years. It started out delightful and then got rocky. I know he used two dating sites since we've been together, I strongly believe he's also used two others. That experience of course made me doubt our future. He's also broken up with me twice and regretted it both times; apologized and made up. For one of those times, we lived together. He says he's done with it and that he loves me. Doesn't want anyone else. 

Now he wants to move to another city for a new job (doesn't have one yet but wants one) and "more to do." When we talk to other people about how crappie our current city is, he always mentions how the dating pool sucks. 

I don't think I'm out of line to be concerned that he's going to get on some more sites and ditch me when we get settled in. Right? What do I do?
<bot>: I think my bf will ditch me if I move with him. Am I being unreasonable or should I give it a shot?