Lens profiles aren’t specific to a camera, just the lens and whether they are on a crop-frame for full-frame camera. A profile made with a full-frame camera will work on any full-frame or crop-frame camera. A profile made with a crop-frame camera will only work on a crop-frame camera.
On my computer all the lens and camera profiles are under c:\ProgramData\Adobe\CameraRaw
I have found those, does it mean that one has to create ones own profiles for all the other lens?
There is quite an extensive list of Adobe-supported Nikon-fit lenses already. You will have to make your own profiles for more obscure ones, or download 3rd-party ones using the Lens Profile downloader in Photoshop (or there's an AIR version, if you don't have Photoshop).