What Makes Ladies Attracted 2 Men At First Sight?

I was walking down the street,and I saw a beautiful girl,I walked up to her,introduced myself,and told her I would really appreciate it if we knew more about ourselves and become friends,only for the girl to tell me that I was not attractive in anyway,and that she wouldn't like to be my friend.I was embarrased on that day.
So I decided to put up this topic for you guys,most especially the Ladies to help me out on this issue.