I am on EXACRLY same boat. Indenical… except I was the one that broke up with my ex boyfriend. Right now, happy in dream relationship. Almost a year NC and still exact same feelings of “missing the intensity”, “chemistry” and feeling like we got each other’s dark side. I want to feel absolutely nothing how do I move forward and let go? I am doing therapy and everything else that was suggested here. Still, those stupid feelings…