People have the right to believe what they will. Your faith, like everyone else's, is only an opinion. Were you there personally when the tales in the Koran were written? No. You weren't. Therefore, you don't know any better than anyone else whether or not your precious doctrine, and the supposed "reality" behind it, is make believe, fiction, much in the way of The Three Little Pigs or something. Know what? Just wait until you die - only then will the truth be known. Until that point, believe what you will, let others do the same, and know that, ultimately, the point of life is to be a good and upstanding person, not a prejudiced, brainless, doctrine-thumping twit that can only think as far as someone will allow him to.