Society is just made up of individual people. I've found that when I get offline and out of big cities, people actually do care a lot. Try not to confuse everyone dealing with their own problems with a lack of care.
If you saw someone pass out on the street, would you care? I bet you would. You will likely find that most other people feel the same way.
There's 8 Billion people on the planet. The sooner I realized I thought exactly like about 700M other people, and that I probably won't be the Hero, the better things got. Give a fuck about yourself, treat yourself better, cut yourself some slack.