It happens. Not everyone is going to like or agree with the stories we write. It isn't uncommon either to get an immature reader that only skims through some of the content and leaves a bad rating after raging in only a few incoherent sentences. I mean, that happened to mine already, and I know not to trust it because I'm certain this person didn't read beyond that specific chapter.
My story has some unusual elements in it that might piss some people off; that's why I expect some amount of hate in advance. Ironic because many of these elements resolve themselves in later chapters, albeit much later.
Also, I didn't read the review in question of the post, since you don't have your story linked in the profile or the review. Don't know if it's legit or not.