“Everything feels like the end and the beginning of the world when you’re 16 years old,” the photographer Olivia Bee once said. The photographer, now a doddering 20 years old, will be showing her images of adolescent ecstasy and angst at the agnès b. Galerie Boutique beginning this Friday. The exhibit, titled “Kids in Love,” will feature 28 of her dreamy photos; click through the slideshow for a preview.