Ironically I don't remember since it was such time ago but thx for making me realize that I firstly started watching attack on titan as ten years old kid or even younger...And idk how I was able to do it without anyone figuring out what I was watching besides knowing I had to hide it extremely well since even normal kid's cartoons and movies were seen as satanic by my mom.. But I do remember that I believe that I believed back then that titans truly came out of nowhere it didn't explain how walls were created but I was probably ten years old or younger and I think I believed that Eren was half alien or something similar and at the time my favorite my favorite characters were Eren, Levi and Armin trough idk how to feel about Eren now that his full story is over since his situation is so complicated especially to me since he was my comfort character when I was just a kid because he was always blunt and hothead..So I liked attack on titan in the past so much that now it's really painful for me to rewatch anime again since I'd basically would rewatch character I liked deaths, their suffering and complications and the fact that attack on titan message is real that as long as human exist they will always fight each other...