I would want to play for money and if things go well play for tournaments and go pro

I'm 17 years old and I've been playing CoD for about 10 years, (yeah kinda crazy) I have a 1.20 k/d in cold war and I usually get 20+ kills each game but I usually die a lot since I either rush or die to campers, I can execute plays pretty well, I know what I'm doing and I'm a good team player