stop acting like 15-year-olds are toddlers who don't understand what they're saying. A 15-year-old knows what the N-word is and knows damn well why they shouldn't be calling Black people that. You don't need to reach adulthood to understand that. Also, I love how you start with "not wanting to excuse her past behavior" and then proceed to write an entire paragraph doing exactly that. You have absolutely no idea whether she's genuinely educated herself, yet you're confidently telling everyone to move on. Maybe stop confusing your willingness to overlook racism with proof that someone has changed.