I want to become the best gymnast ever!?

I am 12 years old and i want to become the best gymnast ever i have a chin up bar at home so i do chin ups so i can get stronger on bars and i have a beam at home, but then one of my friends from gymnastics went out god a mini bar and two high beams she made her own vault and she does floor on two bed mattresses i wanna beat her i train really hard at gymnastics and at home but i wanna beat her all the time not just sometimes but alll the time i am in advance optional ( were i do backtucks backwalkovers on beam front tuck off beam and a kip on the bars and depends if the coach allows u to do a flyaway on bars.) but yes i need lots of tips !!!