Besides the fact that you are too young for the position, there are a couple of other details I'd like to point out here. 1: Your about me is about you section is about three sentences long. Remember that this application is sometimes a first impression on some people. Putting three sentences worth of work into something that will put out your first impression on people makes me think that you don't have the effort nor the attitude required to admin on this server.
As well, you have about 5 active posts on the Forums, so saying that you have been on the server since the casino days but you never went onto the forums makes me kinda doubt that. As for "Trying new things can make a better community", there is a reason that we have the age limit the way it is. We've tried to let players around your age become admins, and almost each time, it didn't work out whatsoever. And going back to a previous point, if you have been a dedicated player since the casino days, you should at least know that.
So though I haven't played with you on the server, and I don't know how you act in person, this is the general vibe that I am getting from your application. So I will be giving you a -1 until I can say so otherwise.