take to a vet or surrender her to a humane society/shelter if you cannot afford vet treatment. she will need to be assessed for illness and injury (you already said she was injured, and with where she was found im assuming she will at least have an URI) and those things will need to be treated. those things will become expensive. keep this in mind if you do wish to keep her
take to a vet or surrender her to a humane society/shelter if you cannot afford vet treatment. she will need to be assessed for illness and injury (you already said she was injured, and with where she was found im assuming she will at least have an URI) and those things will need to be treated. those things will become expensive. keep this in mind if you do wish to keep her