Other comments seem not to mention the Real Debrid bit, so I’ll focus on that here:
Personally, I use my preferred debrid service to reduce the amount of stuff I need to store. You can mount the files you’ve got saved in your debrid using rclone with the webDAV creds that Real Debrid gives you.
You should probably use rogerfar’s rdt-client, even if you only use real Debrid to download torrents without using your own ip. It implements the qBittorrent API so you can point *arts at it as a download client. It’s got a couple of modes, so you can either have the files downloaded or symlinked from the mount discussed above.
Zerg from DebridMediaManager is something I’ve heard good things about, but i haven’t been able to try it as its source-available for a fee, which i disagree with.