NOT fatal attraction type shit or having a restraining order placed on you... but have you ever did a drive-by the house to see if theyre there or had friends call them for you or something like that or you just "happen" to meet at the same restaurant or theater?
Lol. With the advent of today's technology, a stalker can check up on you w/o moving from their seat.
I've been stalked a few times before. I have been harassed more than I have been stalked (The ex girlfriend or former female friend keeps calling the phone or tries to find out where you are to meet you there. I have been in situations where the woman says, "If you don't want to talk to me you shouldn't pick up your phone or keep your phone number"). Needless to say I religiously change my number after every break up. As far as doing that myself? It's creepy, scary, and quite frankly, a sign of deeper issues (Possible social disorders).