No Blender Foundation folder

I’ve been using blender for a while now but I haven’t opened it in around a month. I was trying to connect blender to Sims 4 Studio but I couldn’t find the .exe or application file/shortcut for blender (I would always use the windows search bar to open it so I don’t have any desktop shortcuts either) so I looked online to find where to look for the file but no matter where I look there’s no blender foundation folder on the laptop. I have a blender folder in my documents but it only has .blend/.blend1 files and any reference images I was using - no app. I searched nearly all my files (with hidden files shown) and countless folders and have found nothing. The closest thing I have is the installer and that file in my documents. The installer is for version 4.2 and I’ve considered installing a newer version of the installer and reinstalling blender but that’s more of a last resort.

In other news whenever I try to open blender it crashes after a few seconds (I’ve opened from both windows search menu and .blend files) so I can’t do anything inside there to try and fix this. I made an account here to hopefully get an answer since other topics with this same problem aren’t helping (bonus points if you can tell me why blender is crashing whenever I open it).

I was using the latest blender version at the time (4.3 I believe, I believe it’s LTS) , and I used the installer to download. If it’s relevant I believe I got the installer from Microsoft Store since it was easier but that was ~5/6 months ago so I may be wrong. Any answers that don’t involve backing up all my files then reinstalling are very much appreciated, but if that’s the only way then I’ll try.

Thanks in advance for any help <3

(edit: fixed some grammar errors)

https://docs.blender.org/manual/en/latest/advanced/blender_directory_layout.html

It’s important to keep one folder blender as zip file,for example:
extensions ,workspace,shortcut etc…
For Windows10:
C:\Users\win10\AppData\Roaming\Blender Foundation\Blender

For Linux Ubuntu:
/home/ubuntu/.config/blender