Girlfriend broke up with me now im confused?

So I go over to my girlfriends house and I noticed she was acting weird after we had sex a week prior. I took her virginity and confirmed that she was one and she stated that she felt weird as if she has anxiety and unsureness.

Also she stated that she felt like that I liked her more than she did and she felt it as if it were unfair. Lastly I felt as if she were trying to make me feel bad or something and stated she doesnt see her life with me because she were to move to school in Washington. She stated that I was a good guy and a good boyfriend too.

I understand that part but what I cant understand is why I dont feel bad or sad or attached in any way. IF she were to ask for me back after shes done with all this emotional crap should i take her or let her know she lost me. She also stated she would always get mad at me when i hung out with her (when i did completely nothing!!!!!)

What do you think what will happen? I also saw her today and she looked sad and down (i was just being me happy and keeping my head high) and when i was driving away i saw her going to her car avoiding eye contact and looking at the ground? Whats up with her??