[2022] Unfair vac ban, pls help me

“VAC” Ban stands for “Valve Anti-Cheat.” These bans are triggered when third-party modifications or installed cheat software are detected by the anti-cheat software – these bans cannot be instated by our support staff, it is simply not possible.

You can learn more about VAC bans by visiting Steam Support: Steam Support :: Valve Anti-Cheat (VAC) System