Cool. You just remind me that I'm surrounded by people who are willing to believe in nonsense with zero proof and it makes me sad. You are a fool. Good day.
Why do I care that people believe in fantasy stuff? Because we live in reality and people wasting their time on this crap is counter productive to society.
Use your brain. Read more than just that one book that agrees with your feelings.
Of course ghosts don't exist, humans made them up. It's that simple. It doesn't require any additional thought. If there were ghosts, they'd be EVERYWHERE. There'd be animal ghosts, there would be virus ghosts, there would be neanderthal ghosts. They'd overwhelm the surface of the planet, and they aren't and they don't. Mystery solved. Use your precious life and energy on real things instead of this, again, ridiculous shit.
Beat me to it.