How do you know if there a ghost in your house
By the stains I will leave in my underwear.
If you see one with your own eyes. Not a shadow, not a noise in the attic or in the walls, when you SEE a ghost. Chances are you won't see one, because there isn't one there.
Leave a recorder on all times or when you're not home. Then, play back what you have. Or, maybe use a camera, if it's visible.
you dont you move lol
Call the ghostbusters
You now there Is a ghost in your house in you ask if there is a ghost in your house