Mentally & Physycle Harresment

Hello, Mera question Mere bhai ki or se hai.actualy wo Jis College me padta hai waha uski class mat ne uspe chedkhani ka jhuti complaint principle se ki or kha k mere bhai use aate jate pareshan karta hai ,jabki unke class k sare ladke ladkiya mere bhai ki side se bol rhe hai ki isne aisa nahi kiya hai ,fir bhi principle ne use room me bulaya or use mara gaya or ladki se bhi chata lgwaya gaya bina kisi se puch tack kiye bina ek pakshiya faisla liya gaya or mere bhai ko dhamka k police bulwa k kuch letter llikhaya gaya or sigh kara k rkh liya or ladki k per padwa kar uski pics li or bola clg se nikal denge police me de denge case laga denge ab mera bhai bhut preshan ho gaya hai uski 2 din bad exam hai samjh nahi aarha kya kiya jaye principle kisi dabaw me aakr abhi uska mobile bhi nahi de rha hai or galat bate kar rha hai khud meri mother ko bhi waha bulwa k police bulwa k dhakyaa k ander ka denge jamanat bhi nahi milegi aisa wesa,itna hone k bad ab mere bhai clg kese face karega wo bolta hai me suicide kar lunga meri itni jyada brejjti ki clg me sab k samne jab ki wo ladki or mere bhai reletionshipe me hai mahino se or ladki hamare ghr aati jati hai par principle mere bhai ko hi galt banane pe laga hai pata nahi q or use future ka bhi sawal hai ab kya kiya jaye plz suggest us k mere bhai ko insaf mile ,ek to ladki ka case bich me aajata hai usne khi age koi bada iljam na laga de mere bhai pe is lia pure ghr me sab skhte me hai,hamare pass sab gawah sacchai hone k bad ham dare huwe hai or wo jhute ho k bhi hamese mafi mangware hai or itna kuch hone k bad koi kese face karega clg ja kar plz suggest us I am Deepak from Indore