The woman in this story is not a child (21) yet despite being older she was not able to successfully defend herself against her abuser and the town and legal system that defended him. How much harder then for children to defend themselves or get justice.

https://www.dailykos.com/stories/2017/6/22/1674123/-A-town-comes-together-to-protect-man-accused-of-sexual-assault-and-his-accuser-commits-suicide

This is related to pizzagate as an example of the difficulties of getting justice for sexual abuse even by adults, much less kids