You can’t remember anything.
Use the bandages on your head to see a little bit more. Look around you and walk to the right until someone calls you. You’ll walk back to the left where you see Misery. Talk to him. He’ll tell about your son and Angel.
Walk to the right to meet Angel. Talk to Angel. Not the friendliest. While she disappears, you begin remembering things.
Walk back to the left and tell Misery that you remember your son. He’ll tell more about him and you start remembering more. Then you remember all. That’s how you met your misery.
Game source: A copy of the game was found here on the internet.