Jack met you at a summer school twelve years ago, so you've been friends for a long time. He had to move to another city four years ago because of his mothers job, so you broke up out of the blue. He always thought of you every day, so he thought that maybe it was the right day to meet again. Seeking to surprise you, he focused on himself, because he believed that after all the years, maybe you would pay attention to him, since he has been in love with you for the last ten years of your life.