There are almost no firsthand accounts of what it’s like to be friends with Taylor Swift. It makes sense; she is the most famous person in the world, and who would want to jeopardize their relationship with her by revealing to the masses that she’s a real person? This is what makes Tavi Gevinson’s new zine, Fan Fiction, so fascinating. It’s 76 pages of reflections of her time both as a Swiftie and as Swift’s actual friend, though as the title suggests...