Big hairy beasts chained up on strange hidden Islands, talking trees, talking camels, winged horses flying through heavens, one eyed monsters etc etc if these don't sound like fairy tales then what does? So just calling a spade a spade. Only indoctrinated people who refuse to use their God given intellect would believe such fantastical tales and even more take them to be part of their religion and belief system.
And someone who is more familiar with the Quran (and hadith) than you are, and again and again prays that Allah guides you back from the mushrik deen of fairytale books to his deen from his only complete surviving book. Do you even have to ask such an absurd question that you believe in Allah! Seriously! Of course I do.