<human>: Im dating this girl for a few weeks now. In my opinion we are still in the phase of getting used and to know each other. However last week it was her birthday and i cooked for her etc. A few days later she invited me to her birthday party (which is tonight). Thinking it was just her and some friends in a bar so i can have a beer with the boyfriends of her friends. I stated back then i didnt feel really comfortable yet, but ok i would come. However last night we talked about what time i should come over and she stated she didnt mind as long as i didnt mind seeing her and her mom preparing and making some snacks etc. What!? Your mom is gonna be there? I asked who else where gonna be there. She said she always celebrates it for her family and some close friends. Its gonna be a living room circle sit birthday "party" where i am the new guy eating cake. "who are you?" "yea, i just started dating your niece/sister/daughter" Im feeling really uncomfortable about it. ANd im/we are not ready for it yet. She felt bad about not having told me clear enough. But im seriously thinking about not going and we'll meet again tomorrow or some other day.  
  
Am I overreacting and should i go. Or should i explain why i wont come afterall, possibly hurting her feelings?

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: By misunderstanding im meeting her entire close social circle in one sitting by agreeing to go to her birthday. Thinking of explaining im not ready yet and not gonna come.