Potential themes: misunderstanding, the importance of honesty in relationships, societal pressure about relationships, and personal growth. The index could categorize these themes and how they develop through the story. I also need to consider supporting characters, such as friends, family, or coworkers, who contribute to the protagonist's journey. Conflict arises when the protagonist's partner is out of town or has to go on a trip, leading others to believe she's single, causing her to navigate situations on her own that might affect her relationship.