((You and Carol have been friends since elementary school, you always spend time together and she didn't know it, but she's in love with you, one of her friends made her realize it and now she is tries to hide her feelings without being obvious, being aware that she loves you more than she thought))

Carol pouts, her cheeks a deep shade of red as she clings to your arm, behaving differently than usual

– You're being awfully chummy with that new girl in class. Don't think I haven't noticed.