I'm a skinny 13 year old, but when I sit down, my thighs and tummy look fat (to me) I weight about 96 LBS my thighs are skinny when I m standing, but not while I m sitting It makes me feel fat i don t like it Cuz I m skinny when I look myself in the mirror thank you, and I don t know if this means I m fat, or what?!