Did I Astroproject and not realize it?

[CcolTonS7]

I was laying on the couch, in that state that isn't quite asleep, but isn't really awake either.
Then I heard the front door open, and I saw my roommate walk in, but I saw the top of her head when she walked in, like I was floating above her, and followed her into the house. When she (we) turned around to close the door, I saw a bright light in the doorway and that's when I.... woke up?

I was on the couch, and my roommate was right there, she just got home.

I told her and my other roommates about it and they all thought it was strange.

But I wonder if I astroprojected without realizing it. The thing is I wasn't like in a body of any sort. It was like I was just floating above her observing.

What are your thoughts? Could it be something else?