well done you on 5 days Teigan5!!!
i just want to assure you that myself and pretty much everyone i know who has been clean/sober & doing meetings for a while now - we all were full of fear around these new people and strange places at the outset.
i really FORCED myself to talk to people like my life depended on it - because it did! i was more fearful of what would happen if i didn't throw myself in to AA/NA as best i could at the time.
my first share was something like 'er, uh, i'm scared ... and i need help'.
i must help others now. for them, and also to keep ME well. so anyone who is practicing the AA program will be more than happy to help you out Teigan5.
do what you need to do - it works! best of luck