A wedding band is chick magnet! Girls want what they cant have and with that ring..... Well you know!
He is just saying those things to her to make her think that he wants her back. He is just mind f*cking her so he can have the control and after he gets her under his spell again he will leave her. Just guessing she left him first?! Yeah I'm right aren't I..! please tell her not to fall for his sh*t.