I remember waking up in my dream, knowing something wasn't right so I immediately went to my front door and found it unlocked and open. I was scared and closed it back, thinking I had locked it. But when I walked by the door again, the door was open again. It was so creepy. I would turn the lock and it would click like it was secure, but the lock itself wasn't working. And the door kept being wide open when I came to check on it. What does this mean?