cannot load households

shalissapissa​  Did you remove the entire Mods folder?  If not, please do so now.  Please also repair the game.  In the EA App, click Sims 4 > Manage > Repair; in Steam, right-click Sims 4 and select Properties > Installed Files > Verify integrity of the game files.

If that doesn't or didn't help, please playing in a clean user folder.  Move the entire Sims 4 folder out of Documents > Electronic Arts and onto your desktop.  When you launch the game, a clean folder will spawn with no content.  (Your saves and other content will be intact in the folder you've moved but temporarily unread by the game.)  Don't add anything to the new folder yet; just start a new save and see how it runs, that is if you can get that far.