That sounds like deliriant hallucinations as opposed to psychedelic hallucinations. Deliriant drugs (such as Nutmeg, DPH, Datura, etc.) produce a completely different hallucination experience compared to psychedelics. Often times after taking these people do not even realize they are hallucinating everything that is happening (conversations, other people, going places) until they suddenly realize they have been simply walking around their bedroom for hours. I imagine these work in completely different ways on your brain.