Not engaging with other humans. Whether in person or online, I simply don’t feel like talking to people is necessary.

Will I do it? Sure. It’s fine. But the difference is that I can go weeks without speaking to someone else - and frequently do since I’m disabled and a bit of a shut-in. However, it seems to really bother people to not have others with which to speak. I’ve never understood this.

Easy to understand! We’re social animals and evolved to cooperate. We’re not strong enough to survive 100% on our own and thrive in groups of ~150. You can only live like you do because it’s now and not 10,000 years ago.