I am glad that she still is alert and trying to move around. For best nutrition, I would stick with her balanced chicken feed—possibly making it wet with water, adding a tsp of plain yogurt, chopped egg, a bit of meat or liver if you need to tempt her. But the feed should make up 90% of what she eats. Some use meal worms for protein.
Good luck, and I would continue the vitamins.
Good luck, and I would continue the vitamins.