Hey, this is good!
The title makes it sound like it's going to be calm, lol. I actually really liked it, though, it IS calming in a way, even though it still feels frenetic. I took off a point because despite the fact that you were able to make it interesting the whole way through and how well it's mixed, it did feel a bit tired right off the bat, being tied so firmly to conventions. If you're really only 13, as your profile says, though, you have plenty of time to find your own voice.