Thanks for sharing your dream Rose. As I read it I thought your maybe the fair was a metaphor for your earthly life. The evil chasing you could be the challenges and hardships you will face. The hall of mirrors showing the many facets of your life and personality so that you can make changes before crossing the river of life to physical death. Idk if your dad has already passed but I see him as letting you know he will be there to help you across when it’s your time to go.