I have acquired a young cat, a few months old, not fully grown yet. (Rehomed from a friend, who due to unforeseen circumstances had to suddenly move back to her home country at short notice).
I've never had a cat of my own. How much food does she need? How often? She is a skinny wee thing but I'm guessing that's due to her age? I don't want to starve or overfeed her.