30 minutes to finally decide

I wanna decide about growing up,but now my choises have a lot of promises behind which are not really real..So I hope in the near future I'll decide about what I wanna be,must be,will be and what I am. Unfortunately,at this moment,I'm a teenager lost in dreams which are soo damned and pink that I can not face all my friends ideas in my head. I need some free space for thinking and some good friends to enjoy this short life we have.
Decide...Decide..Come on! What's the greatest thing you can do in life? I think "having fun" it's the answer.
We all must decide on having a good time and trying to live all the days of our life like we should be heros on a great race of passion and happiness.


In more 30 minutes I'll decide about who I am.
so ... Who am I ?