My ex-girlfriend was essentially right when she said to me something to the effect of "Why do you care so much about politics? You don't care about people!"
Of course, her claims were in favor of political passivity: stop paying attention, because what you do doesn't matter; things happen, and you can't influence them. The outside world doesn't matter, so focus exclusively on your family and friends. But we know from history that people, coming together, can do incredible things. The problem is that I am not a part of humanity. I look like them, but I am not one of them. I can't take part in a movement because I can't leave the house. I can't be involved in my community because I'm not a part of it. I can't influence people because people don't care about me. There's no one even willing to talk to me.
So I follow the news, not as closely as I once did, and miss out on things that are days or weeks old sometimes, and feel dumb. I post pronouncements and links and the occasional petition on Facebook in lieu of doing something else, because that is the most I can actually do. But there is no point, because no one is actually interested in what I have to say.
I just fucking take up space.