Well, he is pretty much a deserter and a coward and a user. He is only pretending to care and listen to you but it is just a way to get his own needs met. He basically told you that the main reason he is living with this new woman is to use her to cover the cost of rent. Same with the last one and he even used her car.
When someone is like this you never get genuine concern no matter how caring and good hearted you are as a person. He will never be the kind of man you had loved and wanted him to be.