How do I start networking and meeting people with facebook?

Question From User - Answers in Comments.

I have a myspace and have friends on it but just got the facebook. However, how do I start adding people from my school without looking like a creep and then run into them on campus. I do want to meet new people but I dont know too many people at my school. I just don't want to add random people. Transferring to my university from JC makes it harder. I graduated h.s. in 01, before all this social networking craze and not too many people my graduting year are on them. The people I actually talk to in class or at school are not on facebook.