If you so desperately want to shoot yourself in the foot, put some effort into it and figure it out instead of asking strangers on the internet for free advice because you’re lazy. Not everyone is into enabling people mutilating their bodies.

I want to shoot myself in the foot

Why would you want to do that? Don’t do that?

Why are people so rude to me? I asked a question and they won’t answer it. The Linux community sucks

You simply expose jellyfin to the internet like you would with any other service. Why did you think it specifically wouldn’t work over the internet for jellyfin?

The entire point of jellyfin is being able to remotely access media (with an good interface and functionality). What do you mean by remote access?