I've broken up with my ex three months ago and the more time passes the more I feel stuck on him. I know he's moved on because that's just how he is. Someone suggested that I reach out to him to get some closure, but I don't know... That seems like a huge risk and I feel I will open myself to more rejection which may make things worse. I'd love to try to make things work but I don't think the relationship was as important to him as it was to me. Any help here? How can I move on?