Move on, plain and simple. Like others have said, she's trying to have her cake and eat it too. I was with my ex for almost 7 years and she started acting like that after about 5 years, only difference was she wasn't in school and we weren't long distance. It's going to suck for awhile after calling it quits if your feelings are that strong for her, but I have learned that you will be WAY happier in the long run without having to deal with that BS. If/when you decide to do it, make it a clean break, don't keep calling/texting each other. You may want to talk to her, she may try to talk to you, but if you're serious about it being over that's only going to make it a more drawn out process. There's too many other women out there to get yourself stuck with someone who doesn't respect you, you'll just end up miserable and divorced.