Boy troubles...YIKES!?

NO absolutely do not ignore him that is just running away from a problem. It seems to me that this kid really really likes you. and if he has tried this many times to get you and you dont want him, then he needs to find out that you dont like him. Just sit down with him and sternly tell him that you dont like him, but try to tell him nicely but make sure you get your point across...and personally if he really really likes you, i think you should listen to him and actually think about what he is saying and where he is coming from cuz he may have something to say that you may not have actually caught from an earlier experience...GOOD LUCK!