Yup! I was also very outgoing as well, and loved to chat to everyone. Now I hate it. First, I still feel unintelligent because I cannot think as fast as before. Second, the focusing on a conversation is difficult. Third, I just cannot be bothered anymore.

Its weird, I just have zero lack of interest in anything social anymore. My wife is so annoyed with it because I rarely even hold conversations with her anymore. It happened in January, so hopefully one day itll come back to me.