There's this guy in who took me to my prom 2 years ago and after a couple months I told him that I like him and he said that he wasn't ready for a relationship. For the past months he has been really jealous if another boy calls me and ask questions to know who the person is. he comes to see me in my dorm. We flirt a lot, but I don't know if he wants to be in relationship with me or not? He don't really text me as much, but when he see me he flirt and he shows that he cares. I don't know what to do.