I have noticed in the past with at least one other person, that if you have someones phone number in your contacts they might show up as a suggested friend request on Facebook. So maybe thats how she saw my account since she had my cell number and was calling me regularly at the time. Its creepy though technogoly these days.

This is just complete unrelated tin foil hat ****, but the other day I thought of someone and I turned on Facebook and his mom came up as a suggested friend. My mom is friends with her. She was the only name too that came up and I had just been thinking of her son minutes before going on Facebook.