People you don't know are boring. Most people are full of surprises, unique insights, traits, and perspectives, if given enough time in the right setting. An increasing rarity at this point.

Some of them? Or all of them? Are you boring?

It's possible for people to like you without you liking them back. It's not the most likely explanation, but it's a plausible one.

Misanthropes are boring.

You just have to find the right people - https://www.youtube.com/watch?v=yYCz06bS380

“In groups, they are terrible. As individuals, you can see the universe in them”