Reality punch: Unfortunately, even if this was earth, especially in Asian, 3rd world, islamic, conservative countries, she would never run to the police and say someone sexual assaulted her, or even if she did, its likely they wouldn't do jack shit.
I really have trouble buying the authors weird take on calling those Ghouls but then again, they also do run on all fours, so i don't expect things to make any sense in this world.
When she said "Become and Adult" in the Official Translation. It is when they first give birth that they stop aging and so you cans see that Zadris gave birth pretty young