No, no demons. All manifestations of Entities have their own kind of intangible energy. With experience, you can distinguish between the good, bad, and neutral types of such energies. The bad ones have a kind of jagged edge to them, whereas the good ones have a calming edge, and the neutral ones have no edge.

In addition, the bad ones may give you a kind of looking through a veil effect. Most are not aware of this. Its only when it is removed that you realise it was there. That is particularly true of nasty occult powers used for spells/various kinds of magic.

As a PS to things. I chose a minor event from my experience of the paranormal. Some of them would make it seem I was high on some drug or totally mad and I don’t particularly wish to be associated with either, lol.