You cannot appeal a CS2 game ban.

https://steamhost.cn/help_steampowered_com/en/faqs/view/4E54-0B96-D0A4-1557

CS2 game bans can be issued for, including but not exclusively:
* frequent irregular gameplay as detected by VACNet AI or by other means, this includes premade matchmaking with a cheater repeatedly or cheating committed by yourself,
* incessant griefing by verbal abuse, in-game physical abuse or other unsportsmanlike conduct,
* botting and automation,
* manipulation of matchmaker and rating,
* disruption of gameplay on the technical level (such as DDoS attacks or causing crashes)

CS2 game bans are both permanent and non-negotiable.

You have a game ban which is nothing to do with VAC. Either stop cheating or remove the cheats from your system properly.

you were answered already in this thread, so stop spamming
https://steamhost.cn/steamcommunity_com/discussions/forum/9/601907926161969524/

https://steamhost.cn/steamcommunity_com/profiles/76561199813646249

your other account is also banned.

start follow the rules.

2 game bans in 3 months! Good job!