I need advice, problem now!?

okk, i dont need to be judged for this but i seriously need help. ok well im going to a party tommrow and its like a bash, and im 15, im such a looser for asking this but its going to be a riding party and i havent gotten a ride since i was in 7th grade, i know i barely go to parties. but like when your recieveing a ride what do you do? im A BIG looser for asking this but yeah -_-