Being serious for once, Jolina, Theresa and Bella, or even Zarah as a long shot, could be the only one i think it would make any sense if any of them would be Dizzy. Oh, and Monica, of course.
As we had said a thousand times, it's someone who lied to MC, to begin with. It's someone who must have known who MC was.
Now. Theresa doesn't and it would be far too much a coincidence all the Dogboy incident. Suspension of disbeliefe is not illimited.
Jolina, could be.
Bella, could be. But as Jolina, too easy. There should be shock value in the revelation.
Monica, could be. But this would make her a colossal bitch. And also too easy.
Any other character? Not the sisters. They where both unversed in the ways of men, not tu say virgins.
Lily and Debby? Again, again, what a coincidence. And they genuinely didn't seem to know MC. And they don't seem to have any agenda in their careless young adult lives.
Angela? Again, what a coincidence. She kinda feels more of a mid story red herring. Yet, a very long shot maybe.
Wanda? Totally random.
And upon all, i don't thin Dizzy is that young to begin with.
Zarah could be a good candidate. She feels too good hearted to be a lieing bitch and she doesn't seem to pursuit any agenda. Yet she has the age, the chance, the character and the story points very much away from her. My first choice.
But so far i star to think that Dizzy is actually the wills lawyer. Who said that daddy didn't like a bit of sausage in his diet?