I've got one, flirts with me, suggests that we go out on dates, but then flakes on me. Using me for validation, she never goes out with anyone, sleeps at 10:30 most nights (I have this on good authority), barely has any friends.

An all round loser, but I'd still like to smash if possible. Any advice or is this a lost cause?

She grew up fatherless and I suspect she might even be a virgin, although she wants to be perceived as a slut and identifies as one to me.

Tons of red flags I know.