Sims 4 endlessly stuck on loading screen

I am trying to play for 3 days but my game is stuck on the loading screen.

This happens after I click on Resume game.

I manage to load the world I was playing in, but when I choose my household it starts to load endlessly. 

I use a Mac and I tried every troubleshoot I found here. Uninstalling the whole game+packs and install again. Move the mods files out and play the game. Create a new Game and play. I also tried to use the same saved game and used a different household. To move into a different household and also to delete the household that gave me the problem first and Create a new sim,  moving into the same lot and also a different lot.

Needless to say yesterday I wasted a full day on trying to fix it. But none of this worked. And I really don't want to start a new game because I Built every lot spending a lot of time and passion, and I really wouldn't want to lose all my builds. 

What should I do next? Thanks.