A cat may bite suddenly because it wants to play with you, doesn’t like being touched, or is in a bad mood. At this time, it depends on the cat’s specific reaction. If it wants to play with you, you can play with it for a while. Yes; if you don't want to be touched or are in a bad mood, etc., don't continue to touch it and disturb it. Because cats have different personalities from dogs, they are more independent and do not like to have too much contact with people.