Quizzes and how to come out of ur introvert mode

Ik everyone's busy with pg exam questions bit i need advice - ultra supermega introvert and mostly cuz i don't know the answer now I'm forced into a quiz . No friend of mine is part taking all ratted out -" nahi Yaar kaisa lagega Saari faculty ke samne nahi ayega toh " hod and influential faculty will be there iykyk and evey other group has literally the most answer giving competitive people. Also quiz is 3 days later. Its all in a frenzy