Recently, as in, over the past two years or so, I noticed I've completely lost the ability to feel any real empathy towards others, or even remotely care about people as a whole. I just can't be bothered to go out of my way to talk to anyone, even the people I like more than others. In general, I just can't really feel excitement for a lot of things, especially my birthday coming in about nine days. Does anyone else feel this way?