How to gain leg weight ?

Everyone in my school family crtiizes me on my leg weight and said they are to skinny and everyone at school thinks I am anorexic cause I guess my legs are skinny or something cause when I go to shopping with my friends I wear size 00 and I am 5'6. I mean I gues that's normalbut how do you gain leg weight? And I exersize sooo muxh to get muscle and it just doesnt work, help?

Better be as you are,be as skinny as you are,dont change anything about yourself,later you might regret it..
people will never be happy how other people look..IF you are skinny,people call you anorexic,if you are bit overweight,they call you fat...I actually wish that I would have your size...
It doesnt matter what other people say about you...