I like you love music as it can sometimes speak to our situation, but I certainly don't think that the line from the song held anykind of hidden message.
So H seems to be having second thoughts. I doubt the card alone brought him to this. Maybe he has been questioning this for a while but didn't know how to approach it. Anyway, you're smart enough and have been through enough to not jump the gun, but it sounds to me as if you still love your H so why not hear him out? I'm sure that this is as scary for you as the thought of divorce, simply because you're afraid of being hurt again, you wouldn't be normal if you weren't.
Actions speak louder than words, and by now you know what you'll need to get from him in order to be able to trust him again.
Good luck Sweetie. I'm sure that everyone here will be rooting for you!
