Just read the Quran. See for yourself if a reader who decides to actually read the "actual words of god" would get that "contradictory" feeling or not.

After you read enough to have your view based on your own experience, also try to find out how many of those who believe claim those aren't the actual words of god but "some old contradictory texts." (As far as I know, only "apostates" dare to do so, once you read the original, you'll know why.)