game keeps crashing

Hi so i tried to download gshade and followed a tutorial on yt for it but after putting it in my game it kept crashing so i deleted it. Then my game was working for a couple hours next thing i know my sims can't interact with her bf and then after moving him in with a mod the game starts crashing and now it only plays 3 sim mins and it stops responding. I tried every reshooting. I deleted the game reinstalled, i tried to run as administrator on my computer, updated my computer, turned off shadows, fixed the crashpad doc that pops up, and i keep repairing my game nothing is working.