Usually, Comparing is human nature but it shouldn’t hurt anyone’s feelings. In these cases, it would be suggested to have a better communication with your wife. As we know that every finger is not the same similarly every person is different. Your wife is wrong in comparing you with others. Try to discuss this matter with her. It’s the duty of the partners to encourage each other, not to degrade. Self-respect is a very important thing in one’s life and when someone disregards you, it not only affects your self-esteem but also your mental health. So without being delayed, talk to your wife about this serious matter.