Can't play Game Pass games without internet

I would do that but the main issue is that, I can't play games on my xbox without internet unless it is my home xbox. And I would have to wait a whole year just to play the games I own without internet, because I have no internet.

Will it be every time I want to play the game? On my Xbox I can go online then offline after a few minutes and be good for a week or two and be able to play the game pass games without any internet.

A lot of games require an internet connection even if not playing multiplayer. In order to sync with your game save in the cloud an internet connection is also required. Without it you can't download your save.

None of these games have been games with gold, and are game pass games

If you have not purchased them you can't play them without Game Pass

If you do own them, you need to reinstall them to remove the GP flagging

As you install the game, and are able to play it without the disc, it is likely the registering to a profile is to tell xbox the game is in use, so one can't install the game, then pass the disc on to someone else to use etc.

Even now you can't have two people playing the same disc at the same time.

So there will probably be a way to uninstall the game, or remove it from your profile (disabling the ability to play it),

or maybe when the other person puts the disc in, it will update via the internet - removing the game from your profile, adding it to theirs (if using a different console).