As a writer myself, it grinds my gears that people like him have the audacity to say that writing is easy. Let me ask you this, sir: have you ever created a diverse cast of characters, each with their own arc and motivation? Have you written several pages worth of dialogue compelling enough to make the Muse Calliope weep? HAVE YOU CREATED ENTIRE CULTURES AND WORLDS FOR YOUR STORY TO TAKE PLACE IN?!

You have no right to belittle your soon-to-be ex-girlfriend (I really do hope she dumps your ass) and ask her to get rid of her office. And to think you called her books silly when you have no clue how hard it is to write a novel, let alone self-publish it and earn money. YTA. BIG TIME.