How to resist against Women law

A girl who live in our society, And one time we all society members asked her to close the main gate when she come late night after 12:00. She replied very badly. At that time the matter was closed. But on 20th May 2017 we all society members seated in line together at the time of 1:30 night she came and open the gate but gone without close the gate. I told her that "excuse me please can you close the gate?" She told me "I am not going to close do whatever you want." Then there was some problem created between all society members and that girl and her family. Then she called police and given compliant against two society members. But after two days she again given another complain again me only and she complained that I am harassing (Chhedti) her. We all reported police station so many times as per her Complain and whenever police called us and finally all done compro with that girl's brother and Father with sign at police station as the Girl was not present there. And now after 13 days she and her father are forcing PI to take action against me. And asking to charge IPC 151 on me. And police also doing that.