So after setting up my controls somehow I suppose I changed whatever it was that let you click on the menu and interact with it so now I cant navigate anywhere in the game to change the controls or anything else. I found that the button I changed it to must be "R" because when I press that over something that should be able to be clicked, the client crashes.
I've looked all over my computer and in the game's directory to find a .ini file or some file I can edit externally so that I can change my controls and rectify this, but no such file exists as far as I can see. To top things off, reinstalling and verifying game files does not reset my controls or fix anything.