Thank you Gennee.
That's exactly what happened, he discovered that no matter what he had lost his chance to have a relationship with my sister or I.
Since that night, I have emailed him regarding medical bills and he has only been kind. The email I received tonight had made me feel good, he did not say anything pushy at all. I don't think there will be a relationship again, it hurt to much, but who knows what the future holds. He stopped fighting and it seems to be sincere; I have closer and I don't feel afraid.