Hi, Please help ,My decks are appearing empty

hello ,I’m getting an empty cards even when I fill both cells “front - back” , I tried to delete Anki an reinstall it but it still the same problem , And then I tried to delete my profile from file bar but it didn’t work and an error message kept appearing as follow. Thanks for help
Anki 2.1.44 (b2b3275f) Python 3.8.6 Qt 5.14.2 PyQt 5.14.2

Platform: Windows 10

Flags: frz=True ao=False sv=?

Add-ons, last update check: 2021-05-18 12:19:59

Caught exception:

Traceback (most recent call last):

File “aqt\main.py”, line 329, in onRemProfile

File “aqt\profiles.py”, line 329, in remove

File “send2trash\plat_win.py”, line 86, in send2trash

OSError: [WinError 124] None: ‘C:\Users\Saif\AppData\Roaming\Anki2\USER1~1’