CREEPED OUT! How did my friend find me on Neopets?

Nobody knew I still went on, it was a new account, new email, new username, I hadn't posted any boards recently, I didn't do anythin to get my name out. How did she find me? She didn't ask me or anything, my account is very secretive, you wouldn't know it was me because all I gave out was my first name and country. I'm scared haha.