Sorry to hear about your chick. There is absolutely treatment for wry neck worth trying, once treatment is started you will need to be patient bc it takes time. For reference, I recently treated a wild bird for wry neck and it took about 6 weeks for it to fully recover. You may start to see improvement after about a week. Here is what to do:
Get human vitamin E capsules and break one open twice per day over something you know she will eat, such as (preferably) some scrambled egg - the selenium in the egg will help with vitamin E uptake. Also add in a vitamin B complex crushed up over the food as well.
Here is a little more in depth information on wry neck:
https://grubblyfarms.com/blogs/the-...KoDCPlDxP_R5DkXsJAJdEP6p4t6jKr-g257w63Kbiq3fH
Let us know how she gets along.