Leave him. Let him go.
Don't be a shoulder to cry on.
You're more than just an ego boost, a story he can tell someone he wants to impress.
Just walk away with your head held high and don't give him another second of your time.
I know you love him so much that every step is killing you.
But this is the moment you'll look back on as the day you put yourself first. Go and make something beautiful of your life and I promise you, one day you forget he was ever there.