My ambition are to become a good in playing cod every year and also to participate in tournament, also to get big in YT

Hello,
I am playing COD Mobile for 2 years but this year's starting i left it for 3 months due to exams but afterwards i practiced so I could make it flick like regular
I am 16 years old and I don't have any experience playing with teams, I also have a YT channel "Mr Heist Gaming" from which you can refer my gaming