Seems line she could have muted them. But maybe they just kept making anon accounts to harass her.
Perhaps if a new feature was created that blocks people user if you’re not following them from showing in ones feed. Or notes. Kinda like a white list. #askNostr nostr:note1d6fr9q6rn6sz9dc40hvrp3sudljy983dwl7dscth747eljzmmlzsruk4s6