Well it matters do you want to be in the Olympics one day? Or do you want to be a normal kid? If you love it continue to do it. And if you want to quit but still want to be able to practice gymnastics do cheerleading.
No .... you have been blessed with natural gift of good physique to learn and develop gymnastics which is toughest for average person . Do not quit . You will get price at later stage with age .
I think you should stick with it. If you have been doing it for eight years now and you quit, all that time has been waisted. But if your really not enjoying it, do what you want
it depends on what is more important to you
