This movie was gorgeous - beautifully-made and the music is phenomenal.
I think that I didn't expect such loneliness - maybe it's because you never heard the monsters speak in the book - but I didn't think that they stayed on the island, lonely and sad forever.
From the line "do you have something to fix loneliness?", I knew this was going to be a tough one for me. At the end of the day, I think it was VERY well-done, but it was far too close to home for someone who has struggled with deep feelings of alienation and depression as a child (and an adult).