Look for a girl in a bar, you'll find the type of girl who goes to a bar. Go to a church, you'll find the type of girl who goes to church.
It's about what environments they place themselves in. You're not gonna find a loyal woman looking for a stable home life dancing in a night club, you'll find a party girl whore who's just looking for someone to pay for her drinks and maybe a quickie in the bathroom like the disgusting trollop she is.
It's not perfectly accurate, but nothing but God ever will be. But it's close enough that we can take it as a rule.