you have entered the closed area of the forest when you see a big hole in front of a tree, when you enter you see endless looking stairs and lightning, when you get fully down you see a gate-like door, half open. So you decide to crawl to get to the other side, it was dark in the room so you used your flashlight, and then opend a door and saw a giant arts mall with lights and nobody except you. You turned your flashlight off and then out of the sudden the door you entered slamed behind you