Although not asking questions in a conversation reads like a lack of interest, I think it is more commonly the result of simply having poor conversation skills. There are even some that just answer your questions with short answers, and then just sit there. This is the conversational equivalent of pushing a boulder uphill. Men in general unfortunately seem to have bad conversation skills.
The cultural shift of the #MeToo movement has made us all sit up and rethink the way we behave in the workplace. Men and women are talking. Narcissists should be avoided when you encounter them in the dating world. up all the attention and doesn't ask Person A any questions about Person A's life. Hands up if you have hundreds of matches on dating apps who asks for your number, you could say ”even better why don't we just meet?.