I dunno why introverts are considered to be smart people with developed personality and rich soul... Not all introverts are good guys, tbh, my personal experience shows that they can be real jerks as well as extroverts, it's just a type of personality. Someone loves people around him, someone prefers silence, however this isn't the main defining trait of a person. At least, extroverted people are honest and more sincere about their needs and wishes even in bed. I've recently read https://breakupangels.com/stop-sexually-frustrating-yourselfand-your-partner/ and now I believe that this sexual frustrations comes from the fact that you can't or you're too shy to express your will.