why do you guys............

He told me he doesn't really want to travel or ever move from where we live. He has family in our state and so do I but, I still want to live a life. Are you saying that he is second guessing us splitting so, now he hangs around? It's not that he comes talk to me or anything really, he actually just watches me from a far but, it does make me feel uncomfortable. So, how do I handle this?