Ghosts

I think there is a ghost in my upstairs what do I do because my upstairs is suposed to be warmer but its colder than the downstairs and I dont have air conditioning and I hear scratching on my door at night when I close the door

There are no such things as ghosts.

The scratching noise could be anything. It doesn't matter what part of your house your in, any room can get cold. Your probably just a little paranoid. Maybe you've seen to many horror movies?

Burn white sage in your bedroom. Go around the whole house with burning sage, inside and the perimeter. (Upstairs is not always warmer, especially depending on the insulation, so don't let that fool you.)

well it is probably a bloody spirt coming to murder you when you have your little wet dreams about leonardo dicaprio.

so uh, wear depends.

dont show fear. stay mentally strong and if these experiences keep happening then burn cinamin and or sage or call paranormal investigators I dont know.. look some stuff up on the internet.