Using cloudflare tunnels on jellyfin, nextcloud and the like

I started by trying to use Cloudflare tunnels to just route my localhost port running Jellyfin (just to test it) to my domain. It worked, but my goal was to set up a cloud file system locally with the ability to access it anywhere. I would put all my pictures and all my documents on it. But then I found Cloudflare section 2.8 pretty much saying doing this is against the rules. But then I found out they removed it. So I have no clue if I’m supposed to do it this way or if there is a simple, easier way that doesn’t violate cloudflares rules. Thanks!