I agree with the others, it is time to move on. But think of you, and your future. Your studies is what is important now because that is a part of who you are going to be. And it does sound like he is being mean. If not, he is moving on, but he obviously doesn't care about your feelings.
I would try to learn more about myself, what you like and enjoy to do. Pick up some hobbies maybe, things that you care about. Study hard, because this is going to pay off for you. Like I say, it is your future.
I hope that you start feeling better soon. I wouldn't contact him. That just leaves you open for more hurt and looking like you are chasing him. Be you and be true.
Moderator-Depression and fibromyalgia
fibromyalgia, Chronic fatigue, depression,allergies