How do I get them to stop?

WEll not eating at all is really bad because your body thinks your starving and the next time you eat it will store all the fat. I would suggest just getting on a treadmill and running. Also instead of eating three big meals a day, eat five little ones.

Try sitting down and talking with your mom. Tell her it hurts your feelings when her and your sisters do it.

I’ve tried diets and she ends up screwing them up because she makes me eat stuff…I’ve tried not eating until I absolutely have to and I gained.

My friend had this problem too. She is 5 foot 10 and weighed about 150. She had hips but they were sexy. Her mom was always telling her to lose weight. So finally what she did was tell her mom and dad that if she had to lose weight then so did they. They all went on a family diet. My friend ended up becoming bulemic because of their negativity. So my advice is just to ignore it because they are just jealous your thinner than they are.