Ok i havent hit my spurt yet but if im drinking like 8-10 glasses of milk a day is it enough calcium ?. and if i dont drink soda and just milk will i have a better chance of getting taller? lastly i keep getting "you need nutrition" is that true and if it is where can i get nutrition?? do i even need calcium and nutrition?
You are getting enough calcium.
To reach your potential height you need adequate sleep (from 8-10 hours per night), adequate calories and a normal healthy diet.
Plenty of protein from eggs, meat, poultry, sea food and dairy products helps as well as calcium from milk, cheese and other dairy products. You also need plenty of zinc from red meat, oysters, mussels, nuts and seeds and zinc fortified cereals such as Weetbix.
Exercise does not help your height growth.
Girls usually stop growing at 15 but the absolute deadline is 21.
Boys usually stop growing at 18 but the absolute deadline is 25.
Smoking can reduce your potential height by a whole inch.
Under eating and under sleeping can, to some extent, stunt your height growth.
You can see further tips in a web search for "how to grow taller naturally".