Answer:
You won't stop growing until you are in your late teens-early twenties. Don't listen to your sister.
The average girl stops growing about two years after her period begins.
most girls stop growing around 2 years after their period, i'm still growing a year after mine :)
Don't worry you'll still keep growing. I grew 6 inches between the time i first got my period and the time i stopped growing.
im sure you will growing taller than you are now..stop focusing on stuff that doent matter..we are different...what a boring world if we all looked the same...focus on enjoying your youth..
You will keep growing for minimum 2 years from now. Try hanging from single bar, cycling, swimming and skipping. Eat healthy diet with protein and vitamins, do physical exercise daily and follow a strict routine. Good luck!
It happens to some people and to some people it doesn't.
There is pretty much no ways of getting taller, unless you eat alot of vegetables, but maybe you'll get taller by inheriting one of your family members, since their tall.