Here’s a quick take on in fiction (and why they work):
We tell romantic storylines because they are the closest thing we have to a map of the soul. In the grand, indifferent universe, a relationship is a small, defiant act of meaning-making. It is two people agreeing to call each other by a special name, to remember each other's stories, to hold each other's fears.
Similarly, Call Me By Your Name ends not with a reunion, but with a single shot of Elio crying by a fireplace. The romance is over, but the storyline —the impact of that relationship on his identity—has just reached its climax.
The Heart of the Narrative: Mastering Relationships and Romantic Storylines
If you are looking to write an educational or technical report on this topic—such as for a cybersecurity blog, a safety briefing, or a study on social engineering—here is a structured write-up you can use: Analysis of the "Indian-Homemade-Sex-MMS" Spam Campaign 1. Overview