Confusing teenage hormones?

Everyone goes through what your going through, its normal. And as for your friends, once you graduate you'll all start to grow up a little more, and some you might not even see anymore. As for fighting with your parents and doing bad in school, you can stop arguing with them if you just show them your growing up, act like a soon to be adult, and improve your grades. You can be a teen going through all that crap and still have decent grades, remember your grades matter, its not a game. You can still have fun and go out and stuff while doing homework and studying for tests, its not that big of a deal. I know it makes you want to do something even more when your parents say not to, but you have to get ped that.