Stalking

Do hotties ever stalk? I'm currently being stalked on Facebook by someone from my hometown and now I'm being stalked at work by a guy who applied with me and is now enrolled. He keeps coming by the office "just to say hi." I have to make small talk with him, which is not one of my abilities, and then I walk away like I'm going to copy something. I wonder how long this will last. If I had kids who were so clearly socially akward, I'd give them a lesson on what stalking is and how to avoid it.