I'm just reading a book called Feisty Fido by Patricia McConnell (loaded down to Kindle). Her books are generally very interesting, this one addresses reactive behaviour to other dogs and gives some useful trips, maybe worth looking at.
While I agree that forcing socialization, particularly at this moment for your dog, is probably not a good idea, I do think that, generally speaking, its a good idea to try and address the problem of adverse behaviour rather than just avoid other dogs altogether. Some dogs just don't like socializing but, from my own experience, I feel its better to at least give them a chance as in the long run, a sociable dog makes for an easier life.