What should I do for my 16th Birthday?

I don't think you should do anything, I did not do anything for my 16th, because I don't celebrate birthdays, i feel they are just another day that we don't need to stop the world for someone birthday. But if you want a party then go for it, girl.. maybe this will be a way to make new friends since you moved away :) let them know you are a party animal :P