Feeling unsure of myself, would deep aura cleansing help me?

Name: Rohit Kapoor. Date of Birth: 05 January 2000. Time of Birth: 02:42 PM. Place of Birth: Lucknow, India.

Recently, my confidence is stuck low. I don't know. I am feeling unconfident even speaking with shopkeepers recently. I don't know. I have been going on vacation recently to Goa. And after coming back, I felt like my confidence has gone a lot down. Then, deep aura cleansing. I have heard about it. Reduce this and increase my confidence level so that I feel more stronger and more confident. I have a conference coming up recently. I want to attend it and I want to make a good impression in that. Please guide me how to do it at home or if I need to visit anywhere for this. Or should I do meditations or any visualizations with it to make me feel good and confident and increase my self-esteem.