Taeyeon is a nerd..a perfect target for bullies.  Tiffany was her biggest crush but she just wayyy out of her league. Taeyeon always there when Tiffany got hurt by her exes. Tiffany never sees Taeyeon more than a friend. Even after Taeyeon confessed her feeling, Tiffany still can't accept her.  "I love you too, Taetae. I love you as a friend"

Anosmia noun MEDICINE the loss of the sense of smell, either total or partial.