I used to be blonde, now i'm a dark blonde, almost brown. And my hair is thinning. I'm thinking of dying it but I don't know if I should go darker to make the hair I have more visible, or lighter to make what little I have blend with my scalp to make it less obvious. I'm at the stage in hair loss where I have SLIGHT loss at the back of the head, and receding hairline at the front. Please offer advice!!!!