bloody laugh

I was at a sleepover with my four friends they dared me to summon bloody Mary in their bathroom with no lights on only candles so I did it I thought it wouldn’t work but it obviously worked because whenever I went to go open the door I’ve heard a weird noise so I turned around when I saw 7 ft bloody Mary standing there I screamed and they started laughing I yelled to them that bloody Mary was real when I turned back around she wasn’t there and then I heard all of my friends scream I ran out of the bathroom and they were all gone only their clothes and the blood from their bodies was left behind.