Is there any way tomake my hair darker without dyeing?

I am a man with blonde hair. (Or blond I dont really know the diffrence english isnt my main language.) It's a well known fact that women prefer dark haired men, or dirty blond. My hair is very bright blond and this situtation kinda makes me sad for a while esspecialy after I got rejected for being blond. I dont want to dye my hair so is there any way to do it through any way?