She doesn’t seem to understand how things work. If she’s being defamed then she should contact a solicitor. If people are saying damaging things about her (and that doesn’t include the opinion that she’s full of pony) well there are courts there to be used for that reason. If she’s being threatened, intimidated or harassed then she should go to the guards. Other avenues include limiting what you share on social media, and maybe getting off it altogether if it’s such a toxic space. Other than that, she can’t silence people for having an opinion on what she publicly presents to the world.
She showed how little she knows when she shared Lisa lust’s court case stating “trolls are going to be jailed, rot in prison etc etc”, not seeming to understand that Lisa’s case is purely civil and nobody is going to end up behind bars. Sure the only one rotting in jail is her husband for hitting a man while stotious drunk and leaving him there dead.