We are difficult to understand for some because they don't put forth the effort.
Society has always been what it is; a semi-cohesive unit that attempts to continue through the use of strident beliefs, threats of punishment for being different, and ostrasization (the spelling on that has to be wrong, but I'm on a roll).
Remember, even people who were left handed were treated with contempt, and even told they were children of satan in the past.
One can only hope that times change, people are enlightened to some degree, and we may all find
peace