Why am I so stupid now?!!!?

Remember its not how you start its how you finish, so as long as you meet your goals don't worry so much. It seems to me that you have become more social and are working on s new set of skills, you can measure these skills in the same sense that you can measure IQ; this would be your emotional quotient (EQ). Emotional quotient would help one excel in a career in politics and or gain promotions in any given field of work. You are becoming a more rounded person which is a good thing and remember to have fun you are still a kid.