If the Quran were true, would we have found some evidence of the magical Genie (jinn) civilization by now?

many things n da world cannot be explained or translated.but scientists are discoverring things recently that were written n da Quran before 1400 years ago.there many thngs in the world that i sstill nt discoverred but sooner or later they will b able.u should believe n angels and devils they give u kind of hope