Velika,
My therapist told me the same thing. It had nothing to do with me, and that I had to remove myself for my own sake. He was going to continue to be a jerk as long as I put up with it. I had so many people telling me to focus on me, and that was all the I could do. I went NC early, because he was really getting vindictive not just in words, but in actions too. When I reread my own threads from when I first started, I can't believe all the s*it I put up with.
None of this has anything to do with us. Whether they come back or not is not the issue. The real issue here is how much: self respect, dignity, and self confidence do you really want to give up? In the end, just like I wouldn't respect the Ex if he came back on his knees grovelling. How much do you think they have for us when we're first bomb dropped? Short answer: none.
I think that way too much time is spent focusing on the MLCer in the beginning. It's when you can step back and really take a more objective look, that's when you get a hold of yourself. Then you can deal with all the chaos and destruction in a more constructive way.
They are really in the Twilight zone when it comes down to it. They really don't care about the LBSer when they are in the tunnel. So, NC, DD, or Paving the way doesn't have any affect. It's about all about the MLCer. Once you stop focusing on them, that's when they either wake up, snap out, or leave for good. You don't know which way it's going to go. Whichever way it does, you have to be prepared to live without them for the rest of your life. That might not be the case, but at least you'll be prepared if it is. But, I believe that you have a better chance of them coming back if you go NC. No interference seems to be a beacon for them. Besides, you'd rather the AD/OP get to have to finish the journey with them. Lord knows they deserve it.
-You just can't make this s*it up.
-Not my circus, not my monkeys!