IG (not verified)says...

Actually, what you describe sounds a lot like psychopathy (though probably a very high-functioning form). Check out Athena Walker's responses on Quora--she is a diagnosed psychopath and has helped a lot of people understand this condition and dispel some of the myths that surround it. She describes some of the same things you experience (not feeling sad whne people die, easily understanding other's emotions very well through logical deduction--as psychopaths cannot experience empathy, etc.)

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