I'm your height and there were times where I would feel how your feeling. As you get older you'll realize its cool to be average height
Anyway, I remember watching something on the news a year ago about doctors breaking parts of your leg bones. They then insert an adjustable metal device between the broken bones. This device keeps them separated by a couple inches so that when the bone starts to heal it will grow over the metal piece. I turn this adds a couple of inches to your leg length, making you taller. The documentary piece also interviewed current patients and past patients. They all said, although its painful, it's worth it in the end.
I'm just sharing this with you because I thought it was interesting. Give it a couple years and you'll be happy with your height.