Asset source file location?

Hi, i installed my unreal engine and my projects in my D drive. When I imported a asset and mouse-over it, it shows the source file (FBX) in my C drive but the uasset is in my D drive. The problem is that I can’t find that FBX file in the location it stated in my C drive.

The source file location - C\Users\admin\downloads . This path doesnt exist.

New to unreal and pretty confused by this.