Do they really?

Who are you 

You have dark green eyes, that are filled with tears. You stand 5 feet tall but on one questions your strenght. People judge you but they don't know how much you hurt. They say they understand you, but do they really? They say they know what your going through but honestly can they really? You have a smile on your face but I know its not real. You have a laugh that has been missed by the ones around you. You hide behind jokes because you don't want to your pain to show. You push people away because you don't want them to hurt you. You push me away and hurt me and i'm your best friend. Next time you wonder who am I? Just say i am someone's best friend.