It will take a little while, but he will eventually begin to feel at home. Cats vary in terms of how demanding they are as pets, so let yours guide you to the level of attention he wants, whether it's your hand for petting or your lap for sitting. Provide him with the necessary creature comforts and give him the companionship he seeks, and he will be content. Your new cat will prize a clean environment and a clean body. Many place such a premium on cleanliness that you should clean the box daily or several times a week.
Cats also value privacy, so place the litter box in a convenient but secluded spot.
Most cats will spend hours grooming themselves, but even the most avid groomer can use a little help from time to time. Tasks like nail clipping and ear and teeth cleaning are things you can do to help your cat feel well groomed. And even short-haired cats benefit from weekly brushing, a task that can be a pleasurable experience for both of you. Provide your cat with safety and security. Always use a cat carrier when transporting your pet.