Recently, I (an 18-year-old about to enter my second year of college) have been attempting to improve my social skills. My main issue, though, is struggling to understand how neurotypical people can approach these relationships so casually. To me, friendships just seem like an exchange of services: Person A and Person B decide to be friends. Due to this, Person A will occasionally provide Person B with companionship and will do favors for them, and Person B reciprocates each individual act. This goes on until one person dies or if a person leaves the friendship after no longer finding it satisfactory. I'm probably being way too business-minded about this, but I honestly can't see how friendships are anything more than business transactions. Can someone please help me see this in a more relaxed, informal way?