I need to lose weight plz help?!

I need to lose weight plz help?

well im 14 yrs old and i weight 129 lbs but my family members keep o teasin me and say i need to be really skinny i try but i eat alot and i cant stop myself and its really hard for me to exercise somrtimes cuz i have to stop a lot but i really want to lose some wait i dont look as fat but i dont want my family teasin me and sayin im fat it really hurts so i need some tips for eatin less and exercising plzzzzzz plzzzzzzzz plzzzzzzzz help me i REALLY want to loose wait plz help me.thx so much

Ok- I know how you feel! [only i am so much heavier than you (but im tall so its not awful)]
For one- Don't eat bread! None! At all! No bread! No rice! No tortillas!
That will help so much!
And don't eat sugar, don't eat anything white. You can eat anything you want as long as its not white- and don't eat a whole lot of bad stuff like potato chips and too much candy. You can have it- just make sure that you aren't eating more than like 2 servings of it a day.
Eat a lot of lettuce. [it helps]
Oh- and I said don't eat anything white- but you can definitly drink milk.
Go swimming as often as possible. You don't realize how much you exercise when you're swimming. Try to do a lot of front flips [if you can do them- its kinda hard at first]
Last week I didn't eat hardly any bread, and I went swimming every day and I lost 8 pounds in one week! I hope this helps!