walk away from this... actually run away form this. This guy cant have the feelings you have for him. Regardless of the alchohol.. regardless of his feelings.. he doesnt love you they way you love him.
As for your so called friends... OBVIOUSLY.. they arent your friends. Friends dont do that to one another.
Sorry to be so blunt, but my X cheated on me with my best friend and you know what.. they are married now..
With friends like that.. who needs emines! Sorry..

__________________
"Remember always, that you not only have the right to be an individual, you have an obligation to be one."
- - Eleanor Roosevelt
" It's not who we are that holds us back, it's who we think we're not."
- - Michael Nolan
"...to love and lose, is better than not to love at all..." .... yours truly

" The world is big... I want to see all of it before it gets dark." -- John Muir