Dandridge Children

Hello I am a new foster dad and currently have two foster children that are siblings. I want to be able to get the other two siblings as there are four children altogether, but currently I do not have the space or resources to be able to do that. So my other dream is to own my own home, which looks impossible right now without a large down payment. I wanr to bring all these children together and in to a home where the can have enough space to be children and to feel safe and secure and grow and be successful adults. So I guess I am asking for any financial assistance or maybe favor with a mortgage company that will allow me to purchase a nice home in a nice area. Oh and by the way the children I currently have are 8 and 2 years old the other siblings they are separated from are 4 and 5 months old please help me to keep these children together. Also there are plans to adopt all rhe children but they have to be residing with me before that's possible thanks again