What do you think about this situation cuz I am confused how to feel?

There is a girl who rejected me. She liked me aswell, we kissed few times we went out but then i dont what happend if I did something wrong or what but she changed her mind and rejected me. It was in first week of September. I was really disappointed and things were really awkward. When we met we always said just hi and that was it. But now all of a sudden she started talking to me, i would say a lot cuz she never talked to me this much even before. Before i was always the one who had to start conversation and now she started conversation pretty often. I dont know how to feel about this. I mean I dont want to be some kind of bad blood between us but i wanted distance till i move on and try my best to handle how i will see her with her boyfriend. I am glad like that we talk again but on the other hand it is pretty weird for me cuz i am still not over her so i wanted some distance when she finds boyfriend etc. I dont how to feel about this.

What do you think about this situation cuz I am confused how to feel?
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