As an introvert with social anxiety and a gruff and mean exterior, most people would assume, correctly, that I don’t have many friends. On average, I have one, a singular person that I can call my friend. I have acquaintances and comrades and classmates, but only a single person who I am considerable friends with. My max was 3, in high school, and I felt like that was the most I could ever juggle. Friends are hard, keeping them, caring...