You are facing towards the window. Turn around and walk straightly in the passage till you find a wall in front of you. Turn left and walk through the open arch. Now slightly turn left and enter into the open room. Now you are in the bedroom. Walk straightly towards the white cupboard. Now you are standing in front of the white cupboard. There is a closed door on your right side and an open door on your left side. That will be the end point.