Fear of social judgment: shame, shyness, etiquette, prudence, perfectionism. Whatever form it comes in, its impact is to limit, to constrain, to constrict.
When you stop trying to impress others, you can express your true self more fully and connect with people, more genuinely and openly.
Be authentic. Have the courage to allow people to see the real you. Be willing to be judged, and even encourage it.
As you become and express your best self, others will think great things about you, and your #confidence will soar.
My youngest daughter, Sienna (age 9) has got the hang of it: