With me, it's because of SA....period. I can't help it if other people freak out and think I am stalking them. They wish! I'd rather stay away from them....FAR away. :hideWell you're never going to know why they are staring unless you ask them so the best thing to do is to just walk on by and go about your business.
....or even in a friendly way.Acknowledge them or ignore them, they don't see anything wrong with you, if they do they don't exist. If you are female I don't know it might be a sign that they are interested and maybe a little shy.