If you want to keep Widgets enabled but clean it up a bit, open the Widgets menu, click the Settings gear in the top-right ...
If the unwanted language or keyboard is still in the input switcher but not in the language list, try this: After following these steps, the unwanted keyboard layout should be removed from your system ...
I switched to Windows 11 back when it launched in 2021, and while I didn't love it at first, I've grown pretty comfortable with Microsoft's changes over the last few years. Lots of Windows diehards ...