Netflix’s latest Younger Grownup collection “Boo, Bitch” is a montage of early 2000s teen movie nostalgia, half-baked Gen-Z pandering, and YA book-to-movie stylization. Lana Candor leads this collection as Erika Vu, a shy, nerdy high school senior down in the dumps together with her greatest buddy, Gia (Zoe Margaret Colletti), over the conclusion that they’re…