No, No no no Fucking NOOO. That's HOW YOU PERSONALLY Interpreting it. at this point neither of us is right. but Everything you do is interpreting a scene in a way you want, and then there are others including me who interpreting differently. Simple is that.
The game implying that something Happened between Jill and Bella. What Assumption people make about it will not make it real until its confirmed .
and Jill being a virgin or not being a Virgin, at this point is just an assumption. Not a fact . at least, accept this.
and once it's confirmed we can all move on, and You can be happy if you were right. Until then it's just a theory, and others theory of her not being one is as legit as yours