Re: sims 4 opens and then closes

@SammiSingh  If you haven't already, please move the entire Sims 4 folder out of Documents\Electronic Arts and onto your desktop.  When you launch the game, a clean folder will spawn with no content.  Don't add anything to it yet; just see whether you can get far enough to start a new save and play in live mode for a bit.  If you can, you can start moving your saves and other content from the old Sims 4 folder to the new one and testing.

If you have the same issue even before adding any content to the new folder, please run a dxdiag and attach it to a post.

https://help.ea.com/en/help/pc/how-to-gather-dxdiag-information/