So I’m abit confused

So whiles Skye is hallucinating what exactly is happening to her real body cause she gets from point A to the stage so how is the curse controlling her and how is no one noticing Skye acting strange or does the curse act exactly as Skye plus how is the curse spamming her with hallucinations and controlling her body to act like herself all at the same time.plus L moms for not noticing her own daughter not acting like herself cause she had to have gotten dressed and got in that pod