Ultimate Harry Potter fan letter w/fave theory

I guess we can agree Harry Potter has been around for more than 15 years now. What is your current opinion of current deveploment in HP, for example JK Rowling tweeting out things, and Pottermore, the Fantastic Beasts and Where to Find them movie? But also how long have you been a fan? Tell your partner of your experience with the books, merchandise, movies and most importantly what is your favourite fan theory? Where are your favourite places in HP verse, what are your favourite characters, actors, scenes, beasts? I recommend for this swap that you have read all the (7) books. Fill your letter with favourite quotes, but also whether something was wrong in the movies, or your most hated characters... Everyone is entitled to their opinions and to have them, after all every religion is represented at Hogwarts... links to your favourite fanfics, your one true pairing (/OTP), favourite fan arts. Everything related to your potter journey is encouraged to be written about in this swap, and you don't need to send any items. Write a long letter. Still don't know where to start?