This was key to me in not believing her story. If she was so positive and certain that Kavanaugh committed a sexual assault crime, why has she not now or plan in the future of making a police report of the incident. As far as I know, the Statute of Limitations has not run out, so she can still move forward. My thinking is that she fears the consequences of filing a false police report.
And if an real investigation is done and it finds out, as it must, that Ford lied in her complaint or impeachment testimony before Congress, then SHE gets to see the inside of the hoosegaw. Of COURSE Ford doesn't want to take it any farther. She's already guaranteed Time Magazine Person of the Year award, and will probably cash in upwards of 20 million bucks for the rest of her life in speaking fees, books, etc.
Frankly, if I were Kavanaugh, I'd sue the lying witch, but that's just me.