oh, I am so sorry to hear this. this case is so unique I am just so shocked that such peoples do exist!!! I also reported one buyer who ask for https://www.diplomaassignments.com/nvq-course-assignment-help when I give him after completion, he asked for checking multiple times and ask to add such things which he didn't tell me at the start. and after all that he left negative comments for me! I was so fed up and exhausted. there wasn't any return option like amazon otherwise he will do like your buyer did.