dikaios1517 on Nostr: This is not a limitation with Primal, but a limitation with Nostr. You cannot prevent ...

This is not a limitation with Primal, but a limitation with Nostr. You cannot prevent anyone from seeing or commenting on your posts unless they are on a relay that has restricted read access.

Even then, someone with access to that relay could rebroadcast your note to another relay where it could be seen and interacted with by the public.

The only thing you can do about jerks on Nostr is mute them, which I highly encourage you to do.