I am 14 years old and I am 5"5 and have not had a growth spurt but I can not loose my little stomach. Will I loose it if I get taller
Probably, you may lose it though it is not guaranteed. The "little stomach" could not be due to your height. You are yet to experience growth spurt since you are 14 years. Growth spurt occurs in the first year of life and around puberty.
You will likely not lose much from height if you maintain your current diet and exercise. Eating healthy and working out are the only way you'll lose the fat.
loose it if you push yourself away from the table and stay away from junk
* Exercise regularly* Avoid junk food / oily foods* Prefer fiber rich diet