Develop a protagonist for a psychological thriller who embodies three fundamental contradictions: 1) They are professionally competent at helping others but emotionally incapable of helping themselves. 2) They seek truth but actively maintain a significant lie in their personal life. 3) They value connection above all else yet sabotage relationships when they become too intimate. Create a character profile including: formative childhood experiences that shaped these contradictions, their specific defense mechanisms and triggers, how they present themselves publicly versus privately, and what would need to happen for them to achieve genuine self-awareness. Write a 400-word scene where two of these contradictions collide, creating tension without explicitly stating the character's internal conflict.