I think you're being too negative. There are quite a number of married folk here on WP that I can think of. Long standing marriages / relationships too.
In my own case once I accepted that I wasn't into girls I didn't find it difficult to meet guys despite my Aspie tendencies. I've now been in a very happy relationship of 18 years. He's probably on the spectrum as well, but we are soul mates despite having differing talents and characteristics. But he also doesn't like loud parties, needless socializing, "in" stuff and many other things; never gives up on a problem solving solution and prefers animals, especially dogs, and technology to most humans.
You never know when you may find someone that complements you perfectly and loves you for who you are despite any faults, as in my own experience.