My advice to you is to learn to work with spirits or daemons and show respect to them. Think of it this way, right now you may have the advantage because you are physical and there are physical laws that naturally protect you. But that doesn't mean that you won't die someday.
It's like the Aesop story of the goat that repetitively insults the wolf because he's standing in a location where the wolf cannot reach him. He's only brave because he is protected. But eventually he has to come down and then the wolf will be able to reach him. Moral of the story? Don't be the goat. It never ends well.