First of all, do you have a needle? If there is, dilute the milk until it tastes just right, then go to the drugstore to buy "Mommy Love", take half a bag and add it, and slowly stuff it into its mouth with a needle. Once 10 ml is enough. Repeat in two hours.

If not, dip your finger in it and see if it will lick itself.

Be sure to keep warm. Send a doctor in time. I hope the cat will get better soon.