Letters to an Asexual #97 ("No romance? Your parents didn't hug you!")

This is #97 of a series in which I read correspondence between me and people who have questions, comments, or--more often--misconceptions about asexuality.
In this letter, a man hits me up for romance while confessing he's a virgin, and when I'm not interested in romance, he tells me I'm clearly "stone-hearted" and damaged because my parents didn't give me enough affection. Anything to avoid the issue being on their end!