ok i definitley dont think that you should go to a party, cause when your tripping and you're around a lot of people who arn't tripping they seem really weird to you and you probably wont want to be around them. (i was at a party and i ate shrooms... some1 showed up at the party who i really didnt want to see so i DROVE MY CAR while shrooming and left the party)

since its your first time, i suggest staying indoors... just because you dont know how you will react and its better if you're somewhere that you feel comfortable