Have you ever had to deal with a stalker?

I had one on campus last year, and another one this year. It's kind of hard to shake them due to the campus directory and the small size of campus. I caught her following me to a party a few weeks ago (I was walking), so I called up a friend to pick me up. She's always right outside my dorm (live on West end, I'm on East end) and I've never seen her with anyone. My group of friends finally scared her away because I'm 'too nice'.