HELP ME MY GAME IS FUCKED BECAUSE OF RESHADE!

I have been using your program "Reshade" on my game Tom Clancy rainbow six siege. and now i had a break of the game for like a half year. And when im trying to open rainbow it shows like my main screen but there is also a small of the game in my upper left corner. i have been trying too remove Reshade but your addon is soo hard too uninstall. I have tried too remove some files and i also have tryed too reinstall my game and i have even reinstalled my reshade and that didn't even help! Comeon please help me!

It should be DXGI.dll wherever ReShade is installed to in the games folder, Siege I believe also uses Easy Anti Cheat and will block ReShade so it's not very compatible although it's odd how it actually interferes with the game at all since the file shouldn't be loaded whatsoever.
(It blocks anything not whitelisted from injecting or loading at all, for ReShade that's most version though 3.0.8 or somewhere around there are apparently whitelisted.)

No idea what the other files are that you deleted but both UPlay and Steam offers file validation so if you removed anything that you shouldn't you can just use this to re-check and it'll download any missing game files.
(Should be in the options or properties for the specific game in the client somewhere.)

Remove dxgi.dll and re-set the game's resolution.
END.

Hard?

The file could also be named d3d11.dll or d3d9.dll, not sure what version of directx Siege is, but yea, once you remove the one reshade .dll, then reshade is uninstalled for all intents and purposes. You can also delete the ReShade-shaders folder and the .ini file also called dxgi.ini or d3d11.ini, whatever matches the name of the .dll file.