Are you a myth? If your body is a myth - how all the interconnecting and intricate parts work separately and as a whole to make YOUR BODY work is a myth - then ID is a myth.
Hard to argue against that logic.
ID is an idea much, much older than evolution and the scientific method. It’s nothing new. What IS relatively new is the admission by its leading proponent that ID is the scientific equivalent of astronomy.
Your inability or unwillingness to understand how our “parts” came to be as they are is not evidence for their “intelligent design.”
I mean, what cruel designer placed us on a planet wholly dependent on a giant fireball without providing us a type of skin cell immune to its cancer causing effects?