<human>: Give me the gist of the text in a nutshell

Hey guys I've been dating my girlfriend for about a month now, maybe 1 or 2 times per week. Her birthday is coming up this weekend (turning 17) and she invited me. I'm going to meeting all of her friends for the first time and am very nervous. 

It's easy when it's just her and I have all of her attention. However I'm not the best at socializing and am worried about meeting all of her friends. What I don't want to happen is me sitting around feeling awkward while her friends talk to her ( it is her party afterall). 

Everyone is also going to drinking alcohol - which is another thing I have basically no experience with. I don't want to act like an idiot when meeting her friends for the first time
<bot>: going to girl friend's birthday, meeting all her friends, drinking for the first time, sounds like a nightmare experience please give advice