Since ur only 11 u will get much taller. I got 1 important tip tho.as you get taller ur fat with streatch out around you and so from now on dont eat fatty foods. but u dont need to lose weight either.
Depends on your height. Some useful tips to loose weight:Eat several small meals throughout the day and do not skip any meals.Exercise, walk, or do anything physical (particularly after meals), up to twice a day if possible.Incorporate some kind strength/resistance training using a pair of light weights to build up muscles, which increases metabolism.Stay away from processed sugar and limit your intake of alcohol.