What is "Destiny?"
Destiny is the theme you chose to explore in 3D Earth School. Destiny is the hallway you chose to walk down – the theme you will explore. This hallway and how it looks…e.g. how many doors, the colors, the texture, the floor surface, etc, is your so-called “destiny.”
How you choose to explore that hallway (your destiny, your theme) is your free will. You can walk, you can run, you can skip, you can jump, you can do cartwheels, you can pour water on the ground and freeze it and skate, you can go forward, you can go backwards, you can be happy, you can be sad…etc. Your free will is how you choose to explore your theme (your destiny, this hallway).