I agree that it's a bit disappointing that the girl isn't a virgin, because the first sex experience leaves an imprint (e.g. shaping further preferences), so it's better to be deflowered by the man you would spend your life with.
Still, the girl is lovely.
And her friend Liz is even more attractive: brave and smart (or sharp and direct if you prefer), cute... Able to influence people, but doing that not selfishly but to help her bestie.
I hope that Liz would be another LI, and they all could have very loving relationship together.
So the game seems to be pretty promising. (Even if the girl's beauty is not 100% to my liking.) As for Zach, what would you expect? Some idiot doesn't know what he wants, but gets your daughter banged. I would like him to disappear too, who wouldn't.