>In a related study of approximately 350 heterosexual individuals, we collected these same measures in networks of opposite-sex friends, acquaintances and partners. Among these well-acquainted individuals, consensus on measures of mate value was nearly zero. These are the people who know what authors you like, what you wore for Halloween six years ago and what obscure movie you will quote the next time you all get to…
It does not mean friendship can not turn into relationship. It can and all my relationships were like that. I would not date somebody I did not knew. I have also seen couples that originally disliked each other and became attracted only after they knew each other. However, it never went to one-sided "he follows her and help her too much" friend zone.