It doesn't make sense, I don't know how to react to it when it happens to me. How did I get details of that person?
It'd make more sense with something like:
You wake up feeling uncomfortable, like someone or something disturbed your sleep.
Because you were frisked, but you were wholly out of it, I feel like it'd make sense to feel bothered or like someone almost woke you at some point, but getting their descriptions and a weird nightmare that you then wake up screaming from.. what is that?