Do you have difficulty looking another in the eye?  Not in anger, but with deep love?  There is great growth in asking the self why this is so.  What are you rejecting?  What you cannot or do not want to see in another is what you reject within your self.  Could you be afraid of being rejected?  Could you feel unworthy of being accepted?  Could you . . . (fill in the blank)?  What is it?  Ask the question and be prepared for memories to surface, emotions to flow.  And then just simply let them go.  You are worthy.  You are lovable.  When you come to know this, you will look upon others in a holy new light.