Hello Alireza Z.; Reading your Work: "IWriteThereforeIAm", took me on a unique 'trip' with you today. btw ~ I am an existentialist and our theme is: 'I Am, Therefore I Think'--[compliments of] J.P.Sartre.
~~Thanks for the ride! It is the readers who keep me writing on Medium as well. I especially like the paragraph (below) where you note that we write for the Readers.
"..Readers, it goes without saying, are the most significant stakeholders in the business of writing. You write for them, making an endeavor to keep them amused and satisfied so that they crave for more of you. However, what I intend to say is beyond that. It has to do with the pride and joy you take from the practice of writing as a writer... ."