Is it really an orb?
Top left - Blue orb?
Me and my friend were re-doing my room i.e painting and reorganizing. I was painting my door when I felt a very cold breeze. I made a joking comment to my friend saying "Ohh, the ghost just went by me." She curiously took a picture of the other side of my room to see if anything came up, we both knew nothing would though. She took the picture and quickly sat down saying "Oh my god..." When I saw the picture my heart dropped and I got shivers all over my body. It was about 2-3am so everybody was asleep and we sat by my door till morning because neither one of us wanted to move. I am a bit critical about the photo though. I want to know if this is really an orb or just a piece of dust or moisture. If anybody can give me an answer, please do so!