I cannot delete a non-existing app
I am on my Macintosh HD, Manage Storage, Application.
I deleted the games Team Fortress 2 and Getting Over It a long time ago, but the system is still showing me that they are taking up 21.5GB and1.23GB.
It says they are never opened, and no icon but just a blank page icon.
I tried to delete it by right click->delete, but the delete option is grayed out.
I tried to delete by using the bottom right button "Delete...", didn't work.
I also tried to locate the folder/app through "Show in Finder", but they are nowhere to be seen...
Please Help!
MacBook Pro 13″, macOS 10.15