I think a lot of us become used to finding our enjoyment and fun in a bottle - I know myself, without even realising it, I fell into a very self indulgent and sedentary frame of mind...
even after quitting I still half expected fun to find me...I found I was still doing the same kinds of things I'd do when I was drinking, just doing them sober - it's no wonder I got bored...
I think the only real limits we have in what we can do is our imagination
Think of something you'd like to do and do it...and if your friends all drink, try and drag them along into non drinking pursuits...or find new friends...not everyone drinks, despite what we may think or what the media tell us
D