Hey everyone! I saw the comments and they were all very helpful. I just had no idea how torrents worked lol. I will be sure to do my part and I hope anyone with similar curiosity can also benefit from this post! Feel free to say your piece but note that I get the gist of it now.

So even if no one directly connects to my computer, just letting it seed is all you need? I use Deluge and, when it finishes downloading, it says "seeding" but I worry that means that someone can connect to my computer directly. Does it work fine if I just leave it be?

Oh that's what that is! I kept seeing that but it didn't really click. Thanks!

What are ratios?