The reason cats are afraid of being rejected is because they have a natural fear, especially when facing unfamiliar environments or people. Cats are independent animals. They don’t need human interaction like dogs do, but they also have their own emotions and needs. If they are rejected when seeking human love and attention, they may become frustrated and worried.
At the same time, cats may also be afraid of certain people or things because of past bad experiences. If you want to help your cat overcome its fear, you can patiently communicate with it and provide it with a safe and comfortable environment to help it feel confident and secure.