Where are you from?

Hey! I was always wondering where everyone is from, I thought it was all US based but I guess not. I also wanted to know who old you are, I also thought every one was like 12-16 but I think Im wrong,(unless a 14yr old can be in the military.) So just to cure my boredom where are you from and how old are you, and are you a boy or girl, man or woman?
P.S. Im 14 and live in San Tan Valley Arizona and all dude.