Windows 10: Where did my photos go? All I have now is a short cut that leads to nowhere

I tried to find my pictures only to have large swathes completely disapeared, replaced with a cloud shortcut stating "Where are my files" that leads to nothing. _Where are my pictures? This is extremely distressing, I am not sure if something changed however I believe Windows updated itself sometime in the last few days. I tried to upload a screenshot of the shortcut but it failed to upload.Windows 11 version 22H2 Build 22621.2861

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Dropped short cut

Once again I find myself looking for a long used short cut. Apparently Windows 10 and Bing do not like Yahoo. I downloaded 10 and was comfortable navigating around. The next day, I logged on and Yahoo was among the missing. Easy to go to Windows Edge
and then to Yahoo, but the program will not right click to a drop down and choices of creating a short cut on the desk top. I tried Mr. Smithers fix to get Google Earth back, but yahoo is not listed in the "Apps' section. Any suggestions. Thank you in advance.

 

short cut

How do I send a www. page to my desk top as a short cut?

 

Why can't I disable default windows short-cuts?

Please, its so annoying to be in the middle of a game and suddenly it minimizes itself cause I pressed one of the billions of window's short-cuts. Specifically Alt+Tab is extremely inconvenient, why can't I re-bind these short cuts to other keys? I don't
want to download a third party software to disable these short cuts like everyone suggests, and I can't re-bind these keys in game.