Game won't load past title screen and crashes

GoosMonger​  The Sims 4 folder in your first screenshot doesn't have a saves folder inside.  So your saves aren't in that folder but rather somewhere else entirely.  That either means that this isn't the folder the game is reading or that the saves folder has been removed.

Here's how to find the folder the game is reading:

https://sims4.crinrict.com/eng/2018/07/how-to-find-your-user-folder/

Compare that location with the full path to the Sims 4 folder, what you see if you right-click the folder and select Properties > General, then look at the Location.  The saves also need to be in the folder the game is reading, not anywhere else.

You do have some viable saves in whichever Sims 4 folder is holding the saves, so you should see at least a few saves.  The files with a .verx extension are backups of the saves with the same internal number.  The game won't load them as they're currently named, but their existence isn't breaking anything, and they could be useful if the main save doesn't load for whatever reason.  So don't delete them, but you can move them somewhere else if you want.