Right now, you're facing towards the curtain. Turn left and move forward. Now, turn right and enter into the large entrance, where you will be facing towards the chairs. Now, slightly turn left and you can see an opened door. Pass through that opened door and enter into the another hall. Now, slightly turn right and move towards the door. Now, slightly turn right and step out of the house. From here, slightly turn right and move forward and stand at a point, where you can see a closed window on the right and that is the end point.