In both fiction and real life, "relationships" encompass more than just the romantic. Understanding these categories can help add realism to a story:

: Traditional categories include eros (passionate), philia (friendship), storge (familial), and pragma (enduring love).

(Jane Austen): The "enemies-to-lovers" archetype.

Understanding relationships and crafting romantic storylines involves balancing emotional depth with compelling narrative structures. Core Elements of Romantic Storylines