• Not all HSPs are introverts.
• It is estimated that approximately 70% of HSPs are introverted (Aron Ph.D., 2021). 
• Thus, of the total population approximately 10.5-14% are introverted HSPs.

Source:

Aron Ph.D., E. N. (2021) Is this you? Retrieved June 7, 2021, from HSPerson.com: hsperson.com