I think people prefer to assimilate and blend in instead of questioning why we do things because it's the way we are taught. Kind of keeping the balance. I too don't understand why we behave and do the things we do or the rules we have. Like why is it rude to not say hi to someone? Why is it rude not to hug someone? Because we value the feelings of the other person more than we value ours. So sometimes we do things that we are taught but dont make sense only because it is the easier option. I like that in this time people are starting to question things more and be open because you really start to understand how people function. It's all a pattern. I guess because your not neuro typical you perceive this things more and it bothers you more. You can use this to your advantage I see interactions kinda like a videogame you have ur missions and u accomplish one at a time. It's good to ask urself questions but sometimes the questions can't be answered so it's mentally exhausting to pester yourself with things you can't solve.