For years, I have felt no empathy at all for anyone, and I need help. How do I start feeling emotions, again? I am only capable of gazing at others cold and distantly, with only the slightest glimmer of a suggestion that I may feel anything for them, at most, and I probably scare people away more than anything else. How do I become more approachable and friendly, and most importantly, suggest to others that the positive emotional qualities are put back together? Thanks.