Esports lobby (Call of Duty: Warzone)

Hello, here is my problem: I swing weapons in the loot, but it is impossible to make 10 + kills. (there were no good skating rinks for 2 seasons) opponents of nerds with an IDEAL aim and reading the game like with input, I have a terrible CD. (also in KB) I often meet 1000lvl.
I live in the Urals.
WHAT TO DO???
(I do not think that the problem is in me because I have been playing shooters for 8 years already)