[You'd think so, yes, and she'll likely start thinking of the journal as more of an asset... eventually. Right now she's busy redecorating aforementioned very subtle castle out of sheer stubbornness, and it's likely because she's already created this castle once that it comes out as well as it does, now. At the start she was hardly in the happy mindset to create pretty things, after all.
Creativeness isn't a very good outlet of frustration for her, but even so... by the time she hears the voice, she's calmer. Enough so that her first thought isn't to throw whoever it is out. It takes her maybe ten seconds, but then she emerges from another room, calmly approaching-- if hesitatingly.]
Your Highness? [She thought it sounded like her. Oh no.] You shouldn't... Why are you here?