"You didn't love her. You didn't want to be alone. Or maybe, maybe she was just good for your ego. Or, or maybe she made you feel better about your miserable life, but you didn't love her. Because you don't destroy people you love" - Grey's Anatomy
Never get jealous when you see your ex with someone else, because our parents taught us to give our used toys to the less fortunate. Yup, i need to remember that. Don't worry Katie, you'll find out soon enough that you are the less fortunate now.
I hope one day you will realize I did truly care for you. I promise you're gonna miss me being there, putting up with you, refusing to give up on you. but you'll miss me when I become priceless to another. (Please read the entire quote.