The behavior you described, where you become extremely quiet and withdrawn when experiencing emotions like anger, sadness, or mood swings, could be related to various psychological and emotional factors. While I can't provide a specific diagnosis as I'm not a mental health professional and don't have access to personal information, I can mention a few possible explanations that could contribute to this behavior:
Social Anxiety: Social anxiety disorder is characterized by an intense fear of social situations, including interactions with others. When experiencing strong emotions, individuals with social anxiety might withdraw and avoid communication to avoid potential judgment or negative reactions from others.
Avoidant Personality Traits: People with avoidant personality traits tend to feel uncomfortable in social situations and may withdraw or avoid interactions when faced with emotional experiences, fearing rejection or criticism.
Depression: Depression can lead to a lack of energy, motivation, and interest in socializing. When feeling sad or emotionally overwhelmed, individuals with depression may withdraw and become silent as a way of coping with their emotions.
Alexithymia: Alexithymia is a personality trait characterized by difficulty in identifying and expressing emotions. People with alexithymia might struggle to find the right words to convey their feelings, leading to silence and social withdrawal during emotional experiences.
Childhood Experiences: Past experiences or upbringing can shape how individuals express and handle emotions. If you learned to suppress emotions or received negative reactions when expressing them, you might naturally become silent and avoid sharing your feelings.
Coping Mechanism: Becoming quiet and withdrawn might be a coping mechanism for managing overwhelming emotions. It can be a way of protecting yourself or avoiding potential conflicts.
It's important to remember that everyone responds to emotions differently, and becoming silent during intense feelings is not uncommon. However, if this behavior is causing distress or negatively impacting your relationships, seeking support from a mental health professional, such as a psychologist or therapist, can be beneficial. They can help you explore the underlying causes of your response to emotions and provide guidance on healthier coping strategies to improve your communication and emotional well-being.