Well, you're right, this world is pretty crappy in a lot of ways. I think a lot of NT people ignore that stuff and live for each other, which is not really something autistic people would do. People piss me off. I hate them. Their behaviour is inexcusable more often than not. That's what human beings are.
What gets me through life is appreciating the everyday miracles. Not the kind where a rich man helps up a homeless man who has tripped and hurt himself. That's just more human behaviour crap, and frankly I think the bad usually outweighs the good.
What amazes me is being alive and conscious enough to be aware of what a miracle it is that the Universe exists at all. Isn't that a wonder? I can look up at the sky at night and realize that all those sparkling points of light are whole suns and galaxies like- or completely unlike- our own. It leaves me in awe to realize that life here on Earth and probably in many other places simply appeared and developed into a life form that was capable of understanding the universe well enough to be awestruck by it.
I am amazed at the astonishing rugged beauty of natural waterfalls. I am amazed at the dazzling way the Aurora Borealis swirls and shimmers. I am amazed that I can type these words on my keyboard and there they appear on my screen, which I haven't touched, and I know that they will appear on the screens of people on the other side of this planet. I am amazed that hummingbirds, which probably evolved from dinosaurs, can weigh 2-25 grams and flap their wings at 15-80 peats per second. They can hover.
Most of all I am grateful that I haven't lost my wonder at these things. Children are amazed by them, but most adults forget. Maybe it's because I am autistic- I don't know. I guess that's not the point. The point is, life, this world, and the Universe are more than worthy of our awe and unyielding appreciation.