This girl who i had a bit of drama with, wanted o come back this year. We had a short interaction last year and I wasnt being serious because she was a bit immature and young (Me 28 M she 21F). I thought of continuing but later on i liked her but she broke it off. She started dating with another guy. I didnt feel nothing about it. This year in when i saw her again in June at the University she was showing signs that she was gonna break up with him and was still in love with me and she's gonna come to me. She attempted to talk but I avoided her the first few days for past issues, then one day I called her from outside (she was out the uni) she sat down but I had this frown on my face (cuz i was tired that day ) she didn't talk anymore and even after I texted her couple days later she didn't. What do I take from this attitude ?