There are lots of abhorrent people who have been desired and been in relationships. Chris Brown, despite being a domestic abuser. Ted Bundy, despite being a serial killer. Harvey Weinstein, despite being a sexual abuser. Sean Penn, despite being a domestic abuser. You get the idea.

It's clear that if you are an attractive person physically, sexually, and socially, people are willing to overlook your morals, to the point where it doesn't even matter. Therefore, morals don't really help you get a relationship.