Nothing about this is threatening or "giving an attitude", it sounds like you are the one mouthing off to her and creating unnecessary drama. And by the word "accusation" usually implies a threat you made to her or said something outrageous and untrue. If you were upset enough to write some vicicous scathing review and dont have a clue how to respond because it came back to bite you in the butt, think twice before writing a review. Id apologize to her and ask to take the review down.