teen – that’s called blaming other people for your decision. You decided to cut back on your observance. The fact that other people gave you a bad taste or did something to turn you off doesn’t actually make you go off – it’s just an outside factor and you decided how much weight to give it. Your choices are to react by rejecting religion to spite those people, or to continue being religious despite them. Believe me, they won’t get any credit for what you do despite them, so don’t think that by going off you avoid giving them satisfaction they would get if you didn’t.
And, as I said before, it’s a new decision every day. So what you decided in the past doesn’t affect your ability to decide now (though it might make the decision more difficult to follow through with). My advice is find people you like and avoid the ones you don’t (sounds soooo simple, no?).