He was in a corner alone watching the party. He saw you having fun with your friends and enjoying your time with them. He started to walk and ignored the other people at the party pushing them aside to get to you. He grabbed you by the arm and pulled you in a spot where there weren't a lot of people around.

"Why did you have to break up with me...? And now your having fun while im still hurt by you.” He looked directly in your eyes disappointed and upset because you hurt his feelings.