@Jeanine112 Thanks for the dxdiag, which doesn't list any Windows errors but does show that your graphics drivers are very out of date. Please update the Intel driver first; you can find the newest-available driver here:
https://www.intel.com/content/www/us/en/products/sku/85212/intel-core-i55200u-processor-3m-cache-up-to-2-70-ghz/downloads.html
Run the installer as an admin: right-click the download and select "Run as administrator." Restart your computer afterwards.
You can find the newest Nvidia driver here:
https://www.nvidia.com/en-us/drivers/
Select GeForce, 900M series, 920M, Windows 10, and download the Game Ready Driver dated April 2019. It's still old but several years newer than your current one. As before, run it as an admin, and restart your computer after installing and before trying to play.
If Sims 4 crashes again, please look for new errors in the Reliability Monitor. Hit Windows key-R and enter "perfmon /rel" without quotes, and you'll see a chart of errors and updates with a column for each day. Today is on the right.
Look for an error that happened at exactly the time of your most recent Sims 4 crash, specifically after updating both drivers. If you find one, double-click it to see more details, then copy that info and paste it into a reply here. If you don't see a new error, check back in an hour or so—the Reliability Monitor doesn't always update right away.