Im not in a positon to give you any advice at mo,nor should i as im clueless at the mo also:S
But im feeling you dude and the awkwardness also.When im talking to a chick i like im always in my head thinking "I like you,how do i get you to like me" aarrggh.
It does however seem youve learnt some lessons tonight tho.
It sounds like youve got another stab at her round the corner right?!as theres another wedding u will both be at next week??
Im trying to think of it this way,Ive got 2 choices right now.Either try to do this to the best of my ability even tho im A scared shitless and B have no clue what im doing at the mo,but have a chance of living a more fullfilling existence with a new found confidence and way more love and sex than ever before.
Or B do nothing and continue on in my life doing nothing and being totally miserable and sexless for the rest of my life!!
Dont give up