Can aura cleansing boost my confidence?

Name: Rohit Verma.

DOB: 3 Dec 1990.

Time: 8:50 AM.

Place: Pune, India.

Since college, my confidence has gone because I was bullied by seniors and my roommates weren't good. Now, I have a job and a family but still I don't feel confident enough to speak in social settings.

I could have gotten a promotion last month but my inability to speak and low confidence just ruined it. My wife told me about aura cleansing and that it could help. Will it? How to do it? I need to succeed in my job to make my family happy.

Are there any other rituals to make myself confident?