Please need a real help.. Its an request.... Please...?

i think you should consider what makes your mind exercise on the same topic. What you study? Iam med student, Keep 1 thing in mind that nothing can harm mind. You gotta change your place, go on some tour with unknown group and for atleast 10 days distract and control your mind. If you do this you will see all confidence comming to you & making you strong enough. REMEMBER its your mind so don't let any person or thought occupy it. MAKE YOURSELF PRIORITY.