Because I do not want people clicking on it and going to your site. No writer who earns their living likes other writers putting links to their own writing on their story.

However, as you have not had the courtesy to do so, I have hidden your response.

You could have played it another way. You could have commented on my piece, and if it was something people were interested in, they would have clicked on it, thereby gaining you traffic.

Now, nobody can see it. Your loss.