I went into investigator mode and decided to try and re create the very first night I saw that shadow down the hallway. I was however unsuccessful. There is no was that my shadow can be cast down the hallway anywhere near my bedroom door. I distinctly remember it moving aswell, as if it was trying to open my bedroom door or work the door knob. The whole time it was doing this, I was not moving at all. This has raised more questions for me but it could be possible that what I saw on that night was a weird shadow being cast from somewhere. Although, the hallway was more or less pitch black, you would have to have the vision of an owl to make out any sort of shadow, and the thing I saw was darker than the surroundings.
Anyway after the whole fiasco, I went to make something to eat and there was nothing in my apartment to eat apart from milk or bread. I decided to go to McDonald's for breakfast (american dream). I went to ask my wife if she wanted me to get her anything and as I entered the room, that distinct smell of burning hair filled my nose. It's really weird that I keep smelling that. My wife has only noticed it on 2 occasions where as my son smells it all the time. Unless we are having collective strokes, I cannot explain it. She didn't want anything so I grabbed my keys and headed out the door. As I was walking to my car, a cat ran passed me and brushed my leg. I didn't see it coming so it startled me a bit and I looked behind me to just see it run off. As I was looking back, I again noticed the distinct figure peering at me from one of the windows. I always thought seeing as it was the same window all the time (upstairs), then it might have been something up there causing the shape on the window. Except this time it wasn't upstairs, it was my living room window. It was tall, way taller than my wife, she's around 5"2 and had a weird stance as if it had curvature of the spine or something.