The Rescue of Animals that are Homeless and at risk for Euthanization

I'm a college student with dreams and plans to work with animals. One of my dreams is to rescue animals that are homeless and at risk for euthanization at shelters. To help me reach my goal I made a campaign on gofundme.com to raise $800,000. I plan on buying a house, a used van, crates to go inside the van, other tools to catch the animals, and a liscence to let me hold them until there ready to be adopted, leashes, collars, food, treats, blankets, vaccines, needles, all the surgical equipment, all the medicines, and furniture etc. I will make my facility a non-kill shelter which will include a foster care. I'm not saying that the shelters are the problem, but because of overcrowding, they euthanize the animals. Even though I'm opposed to this I will have spade and neuter services, because too many animals are being born and not a lot of people are willing to take care of a mother and her babies, let alone any other pets they might have. I would greatly appreciate all the help I can get because I love these animals with all my heart.