I was talking to a straight single male friend about dating. His argument was that single men don't want to ask women out because they fear rejection and accusations of harassment. He feels men have no self-esteem and loads of them stay single for most of their lives. I maintain that many single straight women do want to be approached respectfully by men they are attracted to. I acknowledged there is a difficulty for the approacher who may not know whether or not the person being approached wants the attention. That is where gracefully accepting no for an answer comes in. Any thoughts?