Foster care.

It has always been a dream of mine to be a foster mom. I’ve seen so many movies/shows where there are bad foster parents and it traumatized kids and made me realize that there are people out there actually like that. If I could just be that one good home they go to (not saying all other foster parents are bad!) and help them realize there are still good people in this world that would be amazing! My husband is not into the foster care thing at all. He said he can never love another kid as much as he loves his own. (We raised my nephew from birth to 3 1/2 years but never fought for legal custody and then the parents took him back and it absolutely broke his heart) What are some points/scenarios I could give him to try and change his mind just to give it a try. I’m not going to force him to do it, I just want him to give it a try and see if it’s different than what he feels now. I don’t know if it’s a fear of getting too attached and then them going to a new home or being adopted or what he doesn’t really open up to why he’s not for it even when i ask in detail his reasoning. I hate feeling like I’m pushing it. I have already given up so much to be with him and this is one dream I don’t want to have to give-up.