Counter-Strike 2 game bans are permanent, non-negotiable, and cannot be removed by Steam Support.

Game ban, nothing to do with VAC or this forum.

Read this information.

CS2: https://help.steampowered.com/en/faqs/view/4E54-0B96-D0A4-1557
Other games: https://help.steampowered.com/en/faqs/view/46DB-4CEC-F7E9-49E5

Bans are delayed, what you did or didn't before or after the ban was applied is irrelevant.

If the ban is for a VALVe game, it's permanent and can not be appealed.

Create a new account then and move on with life.

Ahhh yes, totally not a "cheater"

Meanwhile, this you?
https://csstats.gg/player/76561199596371192?vs=5v5#/matches

Anyway, have fun with the ban...