So I grew up in foster care and was 120 for a long time then they made it to where you had to get on birth control at 15 and I was 16 so they made me get on the shoot and I got up to 180 by the time I was 17 and a 1/2 now im 18 and back down to 170 it's so hard to lose weight for me ... but my parents just got a new foster child and she's a couple years younger then me and she is always telling me how fat and disgusting I look and I know it shouldn't bother me but it really does what do y'all think? Am I really that bad ..?