Hello 7531: From my perspective, if this woman is repeatedly coming back into your life (& with the same undesirable outcomes) I think one would have to wonder why it is you keep allowing her to do so? It's like the old saying: "If you keep doing what you've always done, you'll keep getting what you always got." Before you can move on to having a "normal" dating experience, I would suggest that you need to figure out what it is that is causing you to keep going back down the same unhappy path over-&-over. This is what individual therapy is for. No, I don't believe you're stuck not being able to move on. But you need to take positive steps to figure out what's going on