How do I get rid of my gray hair naturally

Naturally getting rid of gray hair is impossible. It is natural for hair to turn gray with old age.

You dye your hair back to its "natural" color, sorry that is your only real choice

Coloring your hair is the only option for gray hair. I would definitely suggest consulting a professional hairstylist to do your color for you, though. Too many problems can arise from home coloring... especially with gray hair.