<human>: Can you succinctly summarize the text in 1-3 sentences?

I'm honestly unsure what to do. Two months ago we had a falling out. I assumed it was because she started getting attention from other guys (she did). I began getting super clingy, insecure, and obsessive because of the lack of communication with her. 

Anyway, over time I began to focus more on myself and would occasionally try to talk to her to tell her I still wanted her as a friend. She just would say mean things and call me obsessive. 

Then I simply said I was going to move on. Ten days later she initiates for the first time and says "I"m sorry for being a terrible person".

I had just woken up so I was a little excited and shocked because I honestly thought she wanted me gone from her life and that she acknowledged how terrible she really treated me. I texted her back if she wanted to talk (she never gave me the truth and closure I wanted). She just said she was sorry again and that in 3 weeks we could talk because she wanted to focus on her final. I just replied "Good luck".

I talked with my friends and they believe she was rejected and talked to me to not feel so alone. It most likely is the case because I know she has been talking to this other guy she claimed a friend.

I just don't know how I should feel about her.. Maybe I should just continue focusing on myself although I feel lonely as well.
<bot>: ex apologized although previously said she wanted nothing to do with me and wants to talk in a few weeks after her classes are over.