Gosh i really get where you are coming from (although in a different way being the opposite to what you had).... i also felt at my very best with an ileostomy ... and i am struggling to cope with feeling like i am back to square one again...like suebear says it is recovering from a new type of surgery. Yeah i have been totaly depressed.
however.... my surgeon said the body needs some time of adjusting - even up to a year.... though he did stress it is the individual's experience and quality of life and thereofre a personal thing to elect going back to having an ileostomy... he said he doesnt want me to be in pain.
Therefore like myself (not sure how long you have had the takedown) do give it some time and then come to a decision. i really feel you need your parents on side to give you support here.... why should they be upset?? After all it is your happiness and quality of life at stake here! That should be of the utmost importance. They dont get it really - of course you can play your xbox but socialising is what any healthy young lad is wanting to do of course...At the end of the day it is your body and life and i really hope that you will get support you deserve.
anyhow i do hope it doesnt come to that for you or myself.... it is a waiting game i know - but at least there is an option if all else fails... hang in there.