Because you like Jessie Spano in Saved by the Bell
Somehow all of Lara Jean Covey's past crushes know everything she's ever felt about them. Embarrasing? Yes, but hey, now she has a boyfriend. See them in To all The Boys I've Loved Before.
You'll never get Alaska Young. And that's the whole point. See them in Looking for Alaska.
Jack Skellington is a nightmare-man with a soft heart and smooth voice. See them in The Nightmare Before Christmas.
Wendy Corduroy is the ultimate in cool in Gravity Falls. See them in Gravity Falls.
If you cross him, Tommy Shelby is the last man you'll ever see. Not too hard on the eyes though. See them in Peaky Blinders.
Love Quinn is a trained chef and excellent girlfriend, but she's hiding something dark. And bloody. See them in You.
Hawkeye Pierce is a Devil-may-care Army doc who'd have the Devil laughing and drinking in five minutes flat. See them in M*A*S*H.
A great galactic bounty hunter, Samus Aran is not as good at expressing emotions. See them in Metroid.
Edmund Pevensie isn't a bad person, but he did sell his siblings out for a tin of Turkish Delight. See them in The Chronicles of Narnia.
Garnet is a Crystal Gem who'll protect her friends with her life. See them in Steven Universe.
Raised to happily follow the rules, Cassia might actually be more rebellious than she thinks she is. See them in Matched .
Veronica Sawyer thinks that if you were happy every day of your life you wouldn't be a human being, you'd be a game-show host. See them in Heathers.