So, I used to play until around 3 months ago when i reset my PC (From viruses) And now, The game will not show up on desktop. Is it supposed to be like that?

Hey there! Sorry for the late response, I'm not entirely sure what you mean by this
Is the game just not opening properly when you download it (i.e throwing an error or something like that)? Or is it not downloading at all?

or is it something else more specific?

If it is the case that the game isn't opening properly,  try redownloading the game and please make sure to extract all the files when opening the downloaded ZIP and keep them in the same folder

Ok, So basically the problem is I can DOWNLOAD the game, But... It wont run. And when it does everything is just a black screen.

Very unusual, does this still happen even with the newest versions? also have you tried the steam version too to see if it still happens there?