Can anyone help?

[DJ Potatoe]

OK, I'll make this short. There's a person I'm trying to find. Last I knew of, she lived near me in MD and I haven't seen her in about 4 years. I am convinced that her and I were meant to be together from day one when I met her in elementary school, thus, I need to be able to find her. I have her first and last name (spelled correctly), so how can I use this info to find her? I already used AIM find a buddy wizard, and it sorta worked. I found her sn, but it went away, like..a week later, and it's never on. So, I know an old/outofdat/useless sn, a name, and an area. How do I find her!?!? PLEASE HELP!!!