Fantasy Fun House Escape

You are very popular in your friends circle and that is because you are considered to be the smartest. However, one of the friends doubts your smartness and so she has planned to test you before giving you the smartness certificate. She has invited you to a house. You go to the given address and enter the house but there you only find things that you normally expect to see in a fantasy world. You do not see the friend who has invited you there and nor do you see the possible exit. Finding your friend is not important but finding the exit is and it will genuinely require smart thinking from you.