The zodiac signs that are typically considered to be the most introverted are:
Cancers are known to be sensitive and emotional individuals who often prefer solitude and the comfort of their own homes.
Cancer
Pisces is a sign associated with intuition, creativity, and sensitivity. They often have a rich inner world and may need time alone to recharge their emotional batteries
Pisces
Scorpios are often seen as mysterious and private individuals who keep their thoughts and feelings close to the vest.
Scorpio
Capricorns are ambitious and hard-working individuals who can be introspective and reserved.