It is eminently understandable why she would delete her ex from Facebook. She is moving on, and doesn't want artifacts from the prior relationship to arise as she seeks out or furthers any new relationship. It isn't personal - she is just trying to enhance her prospects for a new transaction. The advice given to the original poster to move on and forget about her is really the only way forward. By the way, I don't know how old the original poster, but if not yet 25, forget about having a girlfriend. Make you own life better, accomplish what you need to accomplish to get your adult life started, and then think about a girlfriend. Trust me, if you have your act together, there will be plenty of women to choose from.