There are many signs of being approached by a cat. The most obvious one is that the cat will approach you and start rubbing your body or biting your finger gently. All these behaviors show that the cat is expressing friendly and intimate feelings to you.

In addition, the cat's body language can also show its closeness to people. When a cat approaches you, its ears will be flat or slightly backward, its eyes will relax, and its tail will stand upright or swing slightly. This relaxed posture shows that the cat feels comfortable and safe and full of trust in you.

In addition, cats like to be close to people with aura, which also has certain scientific basis. Studies have shown that cats can sense human energy fields, and they are more attracted to those who have a calm, gentle and coordinated energy field. These people may be more peaceful, patient and caring, which can bring more comfort and security to cats.

In a word, cats are very smart and sensitive animals. They will judge whether you are a friendly and safe person according to your behavior and emotional reaction. If you want the cat to get close to you, you need to keep a gentle, patient and optimistic attitude. In addition, you can communicate and contact with cats with gentle language and posture, and give them continuous attention and care.