My game keeps crashing randomly throughout gameplay.

Game works perfectly except it freezes, and a white screen or random scene appears, but the game still works behind it, so luckily I can save because I remember where the save button is. Usually it is after 5-10 min of playing, sometimes immediately after I load the save. The strange thing is that game is still running behind it as I said earlier and I must close it tru task manager. But sometimes it's crashes with the last crash file in it.

Long story short. Save file; it's only like 20 sim days long (pretty new). Yes, I do play with mods and cc and I checked every mod a few times on Scarlett's list of broken mods. Plus I didn't download a lot of mods. All mods are updated. I thought the reason was high graphics, but no, I reduced everything to medium. I updated my drivers, so that can't be a reason. Also, I tried clean folder method and I was able to play for like 40 min without a crash (wanted to play more but had work to do) and the next day it started again.