No Understanding

So I have no understanding when it comes to people. Maybe I am just completely and utterly socially inept. But I don't seem to understand them. I don't know how to interact with them without saying something rude. I don't know how to interpret what they are saying or how they are saying it. Well, social Darwinism says that I will not make it that far if I can't figure it out. So we will see if I last another year.