Good Morning spirit, Welcome to Sheepgate,
I was going to ask you "what is your heart saying to you?" But as I read, you already know that this is your calling. I am thinking, do you belong to a Church? You should be able to get some help there IF you are in the right one. I do know that, Salvation Army will never turn anyone down, they would listen to you and give you some good practical advice. I would go and talk to them about your problem. If you were to go to Animal Control, they would capture all of them and take them back to the shelter in hopes of finding them a home. There are some that are no kills. A few phone calls asking if there are any no kills in your area could bring you some peace. I understand your dilemma! So many people do not seem to care today, the workers are few. But, God sees you and your daughter's heart and I know you have prayed. Now expect your prayers to be answered. You need relief! Look up "Animal Sanctuary's" in your area either in the phonebook or online. I know there is a lady on Facebook that has taken in well over 1,000 cats, gets them fixed up, fed well, examined and manages to find them homes; but it takes time. I belong to a group in Facebook called "Cats Make Me Happy." They might even have some suggestions for you. I will be praying for you! I know there are NO KILL organizations out there that will help you, now pick up the phone and start asking around for them. You will be led by God's spirit to the perfect one.