Some day the OP will realize that standing on a concrete block swinging a raquet or standing on two long rods dodging trees is as worthwhile as sitting in front of a glowing screen pressing buttons. Whatever gets you to sleep at night is all fine and good, but please don't make it sound like you're giving up some depraved sin for another moral high ground. You're just lieing to yourself if you believe that.
P.S. Have fun drinking yourself blind in college! (I mean what else is there to do if you're not playing games?)