Your Game ban has nothing to do with VAC or this forum.

Read: https://steamhelp.yuanyoumao.com/en/faqs/view/46DB-4CEC-F7E9-49E5

Well Valve won't tell you what you're banned for so it's up to you to find that part out for yourself

引用自 CS2_ProdigyGamer：

i dont hack in CS2 pls
and i dont no what i banned for

pls

And why do you think that the community will know what you did exactly? we can give you a link to the info for gamebans, which you have. You can easily go to your profile and click on the info button next to your gameban. Also it is irrelevant what it says ingame