Introverts don't lack social skills, they're just not interested. They can talk the talk and walk the walk. They know how to entertain and impress and be the life of the party. But, trust me, they don't give a shit. A quiet room, cozy vibe, and two people. That's it.
The real flex is unlearning your own toxic patterns, being unbothered by what other people think of you, and being unmoved by compliments or criticism.
The validation you seek from others is usually the self-love you don't know how to give yourself. Practice validating yourself. A person who validates themselves instead of seeking validation from others to comfort their insecurities is a very powerful person.