Meditations Aura Cleaning with pure white color?

[Spiritualist Human]

Some Zevists told me "White is a reflective color. So, it is unhealthy to use white color. It reflects people away from you. It makes people get away from you. So use golden-white."

Can I clean my aura by visualizing pure white light?

I can't visualize golden-white color.

I want to visualize white light to clean but they say it is unhealthy.