It all started when Emily decided to clean up her social media accounts. She had so many "friends" that she barely knew, and she wanted to focus on the ones that truly mattered to her. As she scrolled through her list, she came across a name she didn't recognize: Sarah.

They had gone to the same high school, but Emily didn't remember ever being friends with her. Nevertheless, she decided to give her the benefit of the doubt and clicked on her profile.