Am I to FAT for my age...? Please be honest....?

Ok so....I think I'm extremely HUGE! But everyone always says I'm a "tooth pick..." or a "stick"...There's no way I'm a tooth pick or a stick, because I'm 100 freaking POUNDS! That's like really fat, And my height is 5'3" and I'm 16 years old. And apparently I'm "underweight" my mom says that A LOT! And my family members like my cousins, aunties, uncles, etc. always says that... Pfft, Yeah right...I think I'm OVER weight...I really REALLY want to lose a whole bunch of weight....like 20-30 pounds.... Do you think I'm to fat? Please ber honest....I HATE liars...