I've seen a lot of people lately with the attitude that, because they wrote fanfiction, they're owed praise from readers. Each and every single reader.
As someone who has written (and read) fanfic for more than a decade, I completely disagree.
Do I leave feedback on every single fanfic I read? Honestly? No.
Do I expect every single person who reads my fic to leave feedback? Hell no!
Do I try to leave at least a short comment? Do I love every single comment I get? Yes!
I don't bestow my fanfic upon the world and expect to be showered with gratitude.
I write what I'm going to write, and oh happy day, at least a few people usually like it, and some of those people let me know they like it! And that's awesome—that's the way it should be.