So I shelved a book on GR...

A month ago, I shelved a book 'responsible-shaming' on GoodReads to remind myself to stay away from the author. I did not rate or review the book.


Today, I get this private message from the author -


from: 33806697  Noorilhuda
to: 7995541  Nospin
subject: Bully
message: I just saw your 'additions' of my books on your 'shelf'. You're an idiot and disgrace to 'reviewerdom'.


Is this just a ploy to get attention?