Can ignoring be a positive thing? Have a great day, Asia! I just stood there frozen and faded him out since I barely slept for a few weeks and he left very sad and hurt.
Does it mean he has a crush on you, or could be it something more subtle? Give him an opportunity to share himself with you as well.
How does he do this? He probably likes you and wants you to notice him.
He may have been secretly attracted to you, or he may have been upset by a recent event.