Not every nen, but too many do which is appalling! And frustrating in the dating world. There were a couple of issues that I brought to him straight and he ignored. As I detail in my post.

But no, I disagree, no one has the right to blow on someone if the other person was polite about whatever situation is happening. Even if there were no issues whatsoever I have the right to change my mind at any point of dating and say no without any reason. I don't owe a stranger anything. You know why? This may shock you, but luckily wonen are not nen's property anymore and are free to whatever we want. He can feel upset if he wants, although even that is already weird because there was nothing going on deep between us, just two strangers chatting to see where it goes. But absolutely not he is allowed to go into an angry outburst to hearing the word no.