I Want to Live Life to the Fullest

I was taking pictures today because it had been a while since I took the time to capture a moment and I realized the most obvious, but scariest thing ever: I'm not going to be young and beautiful forever. I'm almost 20. In 20 years I will have wrinkles on my face. I won't be as firm as I am in this very moment, this september in 2014. It's a sad and scary thought. But it is 100% real. I need to live while I can. As short as my life still seems, I wonder if 40 will happen just as quickly as 20 crept up on me. I'm petrified because this is one thing I am not able to change. All I can do now and just screw everyone and everything telling me what to do. We have one life and it already flies by. So why be scared? Why live for other people's expectations. Life is too short. It really is. And time should be the only reminder that I need.