Well poor kitty is alone. Neighbors found her bother or sister dead in their yard.
Aww. Sad. Are you keeping the turtle, too?
The way we got our cats is we went to Tri-county to adopt 2 kittens for my 2 children. We had already adopted 2 dogs 2 years earlier. When we went that day, they only had a 3 month old kitten, so we were leaving because we wanted 2. A lady came in with a tiny kitten only 6 or so weeks old that she had found in her boathouse all alone. We said wait, we want him. Long story short, we ended up adopting the 3 month old and the 6 week old. They didn't even process in the 6 week old into the shelter because we were already established good critter parents. So, that is how we have Tommy and Sox. Sox ended up being deaf which is another story because the shelter guys kept saying he was so laid back and cool. We didn't know he was deaf until 2 weeks after having him; the shelter never knew that. Tommy, the boathouse kitten, is probably the most affectionate, sweet boy I have ever met. We love Sox (deaf kitty) too because nothing bothers him, and he is a hoot. He doesn't know how a cat should sound, so the most amazing noises come out of him!
Point of my story as it pertains to you. There are reasons critters and people come together. It is all a journey, and, specifically, meant to end in a certain way. Just be careful. You don't want to become known as 'the critter lady'.
j/k. Keep us posted as to how it is going!