Okay we have 2 things here. One is you want hotter girls and the second is that you don’t want to be extroverted. No issues at all.
The first point is that you feel that your game needs updating. So do PS. It will heal your perceptions about dating more attractive women.
The second is about the extroverted part. You can be an introvert and still attract hot girls but you still have to take some action.
PS will not change who you are. As already said, no title over here will change your basic core. It will only change the things that need changing regarding your objectives and your perceptions and blocks that get in the way of your goals.
The admins over here at Subclub has repeatedly and rightly said that you can’t play any subs and expect things to fall in your lap. But what will happen is that the subliminals will magnify your action and manifest to you based on your actions AND subliminal programming.
So playing PS will help breakdown your obstacles with regard to more attractive women and make you feel that it is so easy and natural to approach them. As if you don’t need to try so hard.