Teleportation to a fictional place

How do I teleport to wherever i want to go, without accidentally going to a place I dont want to go to? I tried the door technique once and i imagined a city, yet when i went into the door i teleported to a city that looked like a 5 year old drawn it…

This probably isn’t what you want to hear, but truly, you have to believe. The door technique is widely known, and works very well. If it isn’t working, don’t be discouraged! It simply takes practice, and truly believing that it will work.

Thing is, I did believe and i didnt know what I did wrong