Everyone in my family is obest, but I want to diet since I keep getting bullied at school for being obest. What are some great ways to extersize and what are foods I should eat and which foods I shouldn't eat?

The correct words are:
Obese
Exercise
Anyway, you should find out what your recommended calorie intake for your height and age is, then try to stay within those bounds, then you could try and bring it down to 200 calories less if you aren't losing weight... then try running off 200 calories if you're not losing weight then, etc etc.
Have fun, I hope it works for you.
DO NOT starve yourself, either.

Well First off just try to consume less food or consume more food but healthy food like (Fruits,vegetables,Etc.)
do daily exercise like take a daily 10-15 minute walk!
Hope this helped and good luck =..

You should try weight watchers. It cost like $40 per month, but it's a good program, and you can eat what you want you just have to count points.

if u wana lose weight at home without exercising......the best way to lose weight .
http://looseweightnoweasy.blogspot.com/
and u will find so many tips for weight loose and weight loose reciepes.u can try them and lose weight at home easily.