Your just the right age for it. if you are keen to get to a professional standard, then join a dancing school where you can take exams at different levels. The 3 levels are bronze, silver, and gold.
The bronze medal is not difficult to get as it is only for basic dancing, then with further lessons you can get your silver and finally your Gold. once you have pased for Gold, you can i fyou want to become a Dancing teacher your self. You will learn all the ballroom dances, as well as the jive, salsa and all the latin American dances, Samba, cha cha Rumba etc. Go for it girl.