So my friends sister is. HB9 hot and really fun. Shes in 10th grade. I'm a senior. She used to give me a ton of IOI's. But my friend liked her so i didn't do anything. She even got to the point where she asked me what I would do if she dressed up as a hooters Girl. I really like her but I told her that a girl she hates is hot and hotter than her as a joke. When I talked to her the next few times she was cold towards me. Today when I walked passed her she looked at me I saw that through preiferal vision. She came over to my table where her brother and ex bf. Sat and she was talking to one of the guys there as a friend she gets insanely jealous though because one time she messaged me on fb saying what are me and my brother talking about and her brother told her were talking about "*****es" and she freaked she's like don't want to know what your talking about. So I don't know if she's trying to make me jealous but now she's a little cold she warmed up a little today. But honestly I want to get with more girls and when I'm ready for a relationship she"ll be a good option. So for now what should I do freezes her out and make more changes and talk to more girls to use the jealousy to my advantage? Girls notice if you change also right and hs girls usually get over things like this right?