As she closed in, Davis pulled his cell out of his pocket and moved closer to the blonde. The act stopped Libby dead in her tracks, not because she cared that he was getting the girl’s number, though it stung just a tiny bit, but because for a moment she’d thought he’d changed. Grown up. But he was the same selfish egotist who couldn’t be bothered to take care of her long enough to get her in the door.
Maybe I just do not understand because I have not been in her position before, but how could Libby honestly think he changed after all this?

