Social phobia: Some people may feel afraid to associate with strangers, which may be because they are afraid of rejection or ridicule.
Autism spectrum disorder: Autism spectrum disorder is a neurodevelopmental disorder that affects social and communication skills. These people may find it difficult to establish contact with others.
Depression: People with depression may feel helpless, lonely and depressed, which may lead them to avoid interacting with others.
Personality characteristics: Some people are naturally introverted or independent, and they may prefer to act alone rather than associate with others.
Life experience: Past life experience may affect whether a person is willing to make friends. For example, people who are bullied or abused may feel unsafe to establish contact with others.
If you feel that you don't want to make friends, you can try to ask for help, such as consulting a psychologist or joining a social group.