No, thank you so much! Also I've since received some replies from them (I replied to nearly every single one of their 20 comments). And it seems they initially just left some harsh words without as much thought while reading. And now they're actually quite nice and even gave me some words of encouragement. But yeah they were expecting a different kind of story. So I think changing the blurb would be good.
You can’t change what readers expect fully, but you can direct them. Generally, whatever you put in the blurb, the readers will hope to see in the story. Your blurb’s your promise. So, there’s always the goal to fulfill the promise. Also, accept that you can’t please every reader, just continue on and work towards improving. That’s what I do.
Maybe this helps. If not, just tell me to shut up and ignore me.