Well it is either because he has a major crush on you and he feels very awkward being around you. I have had that many times where a guy has liked me so much that he almost "runs" away. Or it is...
Ask her why she is avoiding u would be a start
Try to confront her directly; if she won't see you, write her a note. It is her choice whether to respond or not.
A. Being lightheaded or dizzy is a symptom that needs to be diagnosed by a physician. It can be simple or very complex. If this is a constant symptom, a trip to the doctor is in order. If you stand...