I left my ex girlfriend over the holidays. For solid reasons (lack of trust, failure of responsibility) that I've reminded myself over and over again ever since. I still have feelings for her, but we've had issues for longer than I care to remember for. I'm posting this as a half vent, and half question. Venting: I believe I've learned from my past relationships on what I should look for in a partner, but am frustrated with myself for still caring about my ex to the level I do now. Question: What else can I do to move on? I've been as silent as can be for communication, I've gotten hammered time and time again, spent more time with friends, I've spent time on my hobbies, focused on fitness/exercise/diet, and have spent some time with other women (good approacher+such, mediocre closer), yet still have her in my mind when doing all these things. I need suggestions. For a point of reference, I just turned 29, decently looking, well groomed, had a solid share of partners, and am sociable when I'm out. Any help would be great, because I'm getting really tired of seeing only black and red these days.