How old are you? If you don't have a credit card, just borrow your parent's and then return them with cash.
Dude, i'm 21. I had problems with my credit card 2 years ago. Someone basicly stole my identity. Hole fuck up and it was partly my fault for not watching my stuff but it woudn't of happend if i didn't have a credit card and i don't really need one atm.