Does cleansing the aura or chakras really protect me from psychic attacks?

Name: Meenal Roy

Date of Birth: 27 August 1993

Time of Birth: 9:10 PM

Place of Birth: Pune, India

Lately, I’ve been feeling really anxious about negative energy and psychic attacks from people who might not have the best intentions toward me. I keep hearing that cleansing your aura or working on your chakras can help protect you from this kind of energy. But I’m confused as to whether I should focus on aura cleansing, chakra balancing, or both? How do these practices actually create a shield or make my energy stronger against psychic harm?