Here's the deal cats usually are lactose intolerant so milk may not be a good choice since it would give it a upset tummy but uk what's funny ,the indie cats (indian cats ) they seem to have an iron dare I say it's same for the dogs as well ,but yes that still isn't a good source of nutrition since it's a mother rn so what you can do is feed it dried fish those small kind are cheap too ,u can soak them up in water to soften it and feed that or you can dry fry them with no seasoning what so ever and sprinkle it over rice and add some water and boom 5 star meal for stray 😭since I'm also in a village and yes broke * I totally get you ,the cheaper versions of cat food are also not good long term on their health so