want to become a pro player at call of duty

i am sheshidhar 22 years old now , i am playing video games since when i am 6 year old , i am cod player . i play call of duty everytime, i just want to become one of the pro players like optic , faze , 100 theives, playing call of duty is my passion , i just want to become a professional player at call of duty. i need to prove my parents that my passion worth something., and i have a confidence that i can beat good players.