I'm considering joining the marines... I'm only 13 but when I'm 16 should I?

I'm not exactly the happiest person in the world right now. I haven't slept in like almost 33 hours. I hate life and I hate being around people. I like to walk down the street to the elementary school and climb on the roof at like 2 in the morning after my dads left for week. I love the feeling of the cool air on my skin as i run around on the rooftops. I feel like I'm on top of the world and I feel all alone. It's exhilirating and comforting. I figure since I'm not really doing anything with my life besides running it into the ground the marines might be a reasonable option. I recently decided to start considering this and I'm going to seriously consider it for awhile. Should I or shouldn't I? and why or why not??