That was... unsettling.
You really don't want to think about it any more than necessary.
The vision of your twisted face keeps lingering on the edge of your thoughts like a shadow in the corner of your eye, eager to make itself known the moment you start to lose focus on your objective.
There are six paths open to you from this point. There's a DOOR next to you and also two across the hall. The hallway itself continues both to the LEFT and RIGHT and also has a secondary path splitting off to your LEFT.