Is This A Spirit Making Contact?

I work in a Hotel, a very old building, that used to be a farm house. We do know who built the house but there isn’t really much history or many known facts surrounding the property - but I have heard a lot of stories of the place being haunted.

I am a Night Porter and work on my own so thought it was a great idea to try and make contact with any ghosts there.

I took my EVP recorder and Sb7 Spirit Box and as I tried asking questions, there were no voices but I heard some very strange noises ...and even got some whistling.

At 2.30 in the morning, I took a load of still photos and came across this very strange orb.

I personally, think it's an orb because of the strange colours, and because the door to the left of it is the cellar ...which is known to be haunted!