I don't really get lonely all that much, considering I'm a huge introvert most of the time. But when I really want to talk to someone I just text my friends, or get on here. If all else fails, I just play video games.
Cave story is my favorite soundtrack, but that is probably because I have a soft spot for retro/8-bit music.
The Terraria soundtrack is pretty great as well.
We are definitely more than a fandom. We all seem to get along and help each other out, mostly because of the lessons in the show itself.
Ponies/ other bronies have really helped me get through some tough times.