well I certainly understand that you are old enough to think those thoughts, and write that kind of poetry...but nope you are not old enough to get into mature any more than you can go in a store and buy a pack of smokes, or porn. It is fair. You are not old enough. It's not meant to be mean honey, it's meant for your safety. It is what it is. If you want to share that kind of poetry, maybe just email it to your friends or post it on your myspace or facebook or yearbook or LOL whatever.
and? NO you can't post that in teen, I will remove it. Same as if it were my 16 year old son. It just is what it is.