If you haven't had lucid dreams before, I suggest you start trying to. They are very cool! I prepare question I want to ask dream entities and if I become lucid, I'll ask them. I have learned a lot. Sometimes when I'm asking dream entities questions, others will get annoyed and try to shut it down, like they are teachers at a kindergarten wrangling us lucid humans away from the "adults", which is annoying, I'm just curious. 🙃 I still don't understand the reality we escape to when we are dreaming but I think, when we dream, we see things through a filter, one that colors what we perceive in a way we can relate. It may all be in our heads, dreams. But sometimes I feel like I actually meet other beings, a demon from the solomonic grimoires, Neuma from ancient Greece, I met a person named Belosh who lived a few hundred years ago and whose family died in a fire. I learned how to, I guess, channel or call to him and sometimes he'd visit. I mention him in particular because I tried to research him. I didn't find any information on him, but I found someone else who posted about meeting the same person and knew the same details. So, for me, there is something there, in dreams.