I was told by a man that he cannot show empathy and he made it worse by saying "only women can show empathy". I thought that was sexist and I know some men who are great at showing empathy and some women who do not. Could it be a sign of emotional unavailability? I don't want to date a man who whenever I want to confide in about a difficulty just lacks any emotion verbally or through body language and I get no acknowledgement.