Dude... keep the car... its your pride and joy....
You cant let some retards kill your dreams.., when i first got my car, some remo keyed it down the side..... not sure if anyone noticed it on Sunday, but i see it everytime i look at the car, and it kills me... Keep it, if you have to catch a bus or something else to get to skewl, then do so.... saves the car in alot of ways... and will end up savin you money.
About the GTR... good luck with 22k...