So I'm in university and there is this girl that I constantly caught turning around and looking at me, and she even approached me after and we talked for a bit. I was sooo sure she liked me so I asked her if she wanted to hang out later. I gave her the place to meet and time. She hesitated and said maybe I will come. So I gave her my no. And told her to call me when she gets there. She said okay and we late. Long story short flaked. What did I do wrong in this situation? And I'll be seeing her 2morrow in my class anyways. Should I just play it cool?