Sims 4 keeps crashing while/after loading into saves
I was playing the game completely normally with only one problem, which was that my screen sometimes flickered with a white screen but it happened so rarely and swiftly in 0.5 seconds. I thought it was just some small bug from the game itself. I believe I had fully updated all my mods, I have always been looking at the broken mods and CCs thread on this forum and also checking my CC creators' sites.
So I finally got my first crash after the update just 2 hours ago and I haven't been able to load back into and play normally with my save since (my save was created 3 minutes prior to the crash). I am still really unsure and concerned about what could cause this since I haven't changed 1 file in my mods folder before I opened the game when there wasn't any crash at all. I did make a pure folder and moved my Mods, Trays, saves and option.ini back and tried again but it still crashed.
And after that I tried to make a completely new save, it loaded fine (I didn't try getting to manage world and, after creating more saves from this new save, I went back to main menu). So I decided to load the older save (created before the save I firstly mentioned), it was a bit odd to me that instead of loading right into the household, it brought me to the manage world mode and I was afraid to load into my household so I loaded into another one with only 1 sim without a house. This turned out fine and I thought this mightmare would end but after creating a save with this 1 membered household and went back to manage world mode, my game crashed again.
I am currently so confused and frustrated.
Please if anyone can help me that would be so wonderful, thank you!