“If I am understanding correctly Ford says she left the party alone after the event. That means she left a good friend with what she believed to be a wanna be rapist. Some friend.”
Good point. I never thought of that.
And, she is 15 years old. Not old enough to drive. If she hurriedly left, she was not picked up by her parents. So either the house was within walking distance to her home, or she took a bus (less likely), or she made everything up (most likely).