didi,
no, i did not watch my diet, eat all rubbish, just cannot store meat or fat, i think metabolism rate too high. since 7 years old, has been skinny. And everytime ppl see me, their comment is " you so skinny" while I try to be sensitive to ppl who is fat, I never go around and say " you so fat" and then these ppl comes around and keep saying " you so skinny" acutally I dun want to be skinny, I want to put on weight too but just cannot lor, and when some of these ppl give me their comment, it is not as if they envy me, the way some said it, it is the same as saying "you so fat". I dun no how to reply too, just smile awkardly.