I m thinking you need to do much more research. Do you have family here? Are you going to school? Do you know what visa you will require?You are aware that you can t just show up, right? At least not legally.Start looking here: http://travel.state.gov/visa/visa_1750.h��Once that is sorted, you will find the rate of pay will depend more on the job and your level of experience not your age.
what job?