Need some advice!

[Pyratepig]

I'm going to take this feeling as despair, maybe?
Maybe there's something on your mind you can't figure out but it's there bugging you.
It may not be something you are aware of, yet.
Have any friends moved away, loved ones past away, parents divorced or split, etc recently?

[GrammarPhreak]

Grammar errors, lol!

Anyways, many people go through this stage around that age. I guess it's the hormones or something. You just have to try and get through it.

[Solidify]

Without having told us much, we can't do much for you. Your best bet is to talk to some of friends you still speak to about it. Given the circumstances that they live by you and go to the same school and are your age, there may be a chance one of them is going through what you're living right now, if not something similar. That's what friends are for. They lift your spirits when you're not able to do so yourself.