For the moment we’ll try to find places to post her. She sounds utterly lovely (I love blue-grey cats as much as I do black ones) but I live far, far away!
Do you also have kijiji there? Often it is a good idea to ask potential adopters for a small payment, just to ensure they aren’t selling the kitten to research labs or other horrid destinations.
It would not hurt to contact the Texas vet/rescue site vetranch.org Yes, I know that Texas is a very big state, but they might at least have some ideas. From what you say in your post (not your writing, which is very mature) I get the idea that you are a very young person, perhaps a teenager? Dr Matt and the other vets and technicians at Vet Ranch could well be interested in your story. There slogan is “We’re gonna save them all!” – don’t know whether that is always possible, but give it a try. I hope you have a good photo of her. She sounds adorable, and that will give her a good chance. Good luck, and thanks for your love and concern for this wee girl.