Sims 4 freezes when trying to go into build mode
Okay so my game was fine, downloaded some mods (then found out they were broken so i deleted them) and now I can't make a household for a lot or even go into build mode. I usually use save files with all worlds done and I've always done that, no issues until now. So, when I load the save file, I go to a lot that I want to change (just upload a house from the gallery) and it loads for a while, then just freezes. The problem is not my cc/mods. I've done the 50/50 method, checked for drivers that needed to be updated, restarted my laptop, did batch fixes to my cc, repaired my game. Also, for some reason whenever I try to go into any other app (file explorer, Microsoft edge, ect.) and then I go back into The Sims it flashes black and white and so instead of me still being on the frozen screen it's just a blank white with music playing. Please help me.
(so sorry for this long description, just wanted to go in depth!!)