3. Be a real friend.
Seriously, she could change. Your friend could really see how you carry yourself and decide to cast away her messy ways. Is it cool to smile in her face, then subtweet her on Twitter pretending like y’all didn’t plan a vacay? No. Treat her like you would your other homegirls. Give advice, show support and uplift. Again, refer back to rules #1 and #2 if you’re struggling with this.