Hi Dariush,
I am Dave, I will help you with this.
1
Click your Start Button, type regedit and hit Enter to open the Registry Editor.
Click View and make sure 'Address Bar' is turned on.
Paste this into the Address Bar at the top and hit Enter.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders
Please provide a screenshot of that Registry Editor page.
2
In File Explorer, for each of those separate ways to access your user folder, right click the user folder and choose properties, what is the reported location of the folder?