1. These are the things you should work on for the next guy...
2. I'm sure "insert friends name here" or "insert other friends name here" would love to go out with you. You are just perfect for them.
3. I never saw forever with you, but I didn't tell you sooner because when you hurt it causes me pain.
4. I allowed you to spend so much time with me because you treated me best out of all the girls I am dating.
And finally....
5. Forward relationship advice to your recent ex from your best female friend who got divorced two years earlier because she cheated on her husband with you.