A person who has almost no feelings or shows very little emotional response is often described as emotionally detached or emotionally numb. They may have difficulty experiencing or expressing emotions, which can lead to a sense of disconnect from their own feelings and those of others. In some cases, this emotional detachment could be a result of trauma, certain mental health conditions, or a coping mechanism to protect themselves from overwhelming emotions. It's essential to remember that everyone's emotional experience is unique, and if someone is struggling with their emotions, they may benefit from seeking professional support and understanding from others.