I really hate that people would do that to you, you ate probably one of the best eriters here.
I honestly think if someone chooses to rate a story down, that and their username (Mikeys_Glasses rated -1) and them be required to tell why.
That way you could tel the trolls apart from actual critics who found a problem with your story. Stupid idea, I know. :p
Author's response
Thank you so much, that means a whole lot. I totally agree- the rating system at the moment is shitty.