Harry Potter feelings and theories

Hey, i'm been a big fan of Harry Potter for long time, and want to ask, what feelings did Harry Potter do? Also what theories you have/had when watching/reading Harry Potter?

yay finally potterhards!

this is a thing that i miss so much, the delay between every books, all communitys and brainstorm to discuss about theories, and most of them were right!
I confess that i was really surprised when i found out that snape was a good guy

I honestly hated the crimes of grindelwald but loved the HP films

they should have reduced the cast size. it's way to big.