To Move into High/Pro Leagues On CoD and to Go Into Middle On Siege

I'm Banana, I'm 15 And I used To play Semi-Pro Call of Duty: Black Ops Cold War I am Prestige One and Have A KD of 1.16, My Best Weapon Is The XM4 and my Average Elims a Match is 18.39, I Am also a Twitch Streamer but don't Normally Stream Cod, I used to be On a Team known as CRVN until the Ownership Switched and I resigned, I hope you can Consider me as a Part of your team and I hope I can be of Some use