Some states offer a "workers permit" to persons under legal working age. call your local social services dept. They will help you.
Or....prostitution?
you can find a girl on a dating website or at school
go here... http://newjersey.employmentguide.com/EG/browse_jobs/NJ/browsejobsnew.html or do some reading in the newspaper if you get newspapers in the job section
9 or 10 hours on school nights to function properly but on weekends it shouldn't really matter.
no where
CosplayMagic.com has a variety of costumes including the school girl costumes - see link .
School, work, wherever!
Panera Bread hires you starting at the age of 16,I called and checked for myself
You can have a great relationship with that. You can't be in each other's space all day so you will lool forward to seeing each other. You can hang out after school and meet at the weekends.
Emo is an attitude, isn't it? If it's merely a fashion, then sorry--you'll have to do it after school or on weekends. Otherwise, you can be who you are no matter what you are wearing.
look at her twitter or facebook page
10 on weeknights, 11 on weekends.
There are several places that a 17 year old girl can find a job after school. There are fast food restaurants, grocery stores, and even babysitting.