Siberian kittens & cats in Grand Ledge, Michigan

I found pickles not too long ago outside in the blistering cold, someone had abandoned her and she migrated to some property and hid under the porch The cat colony there did not accept her clearly, she was away from all the other cats completely separated, she is declawed in the front and so since she is unable to defend herself she had abscesses from fights, have been working on getting them a lot better and they are a lot better, but she needs to go to a vet which I cannot afford. She is a super sweet cat, very food motivated, and overall very friendly to adults. She does not really like children or loud people, and loud noises make her nervous and scare her, sometimes she will hide and not want to be bothered for hours when this happens. She may be 12 or 13 but she plays very well for a bit, she gets tired out eventually but she does play for a while, she is house trained as well and mostly just sleeps a lot. She needs to get her coat shaved as she has some mats as well.