Identity Theft? Sallie Mae Foundation?

i got a letter in the mail yesterday, and it says that i got a student loan from the sallie mae foundation (000) and that they already sent it to the university (simpson University) last week (i only got it yesterday? whats up with that?). It also says that i signed something, but i never signed anyhthing like that. i am also 17 yearsold and i havent gradated high school yet!! the letter got my address and phone number right, but they spelled my name wrong.
what should i do? is this a scam? but the university and the foundation are real… im soooo scared!!
i dont even have a bank account or anything… how can they do that?

Tagged as: letter in the mail, mae foundation, phone number, sallie mae, simpson university, student loan