Traumatizing the guy that told me I “gave off virgin vibes”

We met on the dating app, but we never met in person. We video chatted, and that’s when we realized that we weren’t compatible. He was bragging how he’d been with 50 different women. He called my city ghetto. He rolled his eyes at me when I started stuttering. And yes, he said I gave off virgin vibes.

He insulted me and didn’t seem to care. People like him clearly don’t have empathy for others. Maybe only very close friends and family but he still willing to hurt other people. How should I traumatize him back?