The internal monologue of the character doesn't match the reality of that character's own internal thoughts? What?No no, let him cook. I want to see his interpretation on the plethroa of literary works where the protagonist has some internal monologue that doesn't match reality (be it purely a literary work for entertainment or a philosophy book)
There's no unreliable narrator issue here because the only thing that matters is what the protagonist thinks is happening. If she doesn't think she was raped, she can't have a traumatic reaction to being raped.