I think that's why the right forum is so helpful. I don't know anyone who has had surgery in the 'real' world either. I do talk to my partner about it but he doesn't have the personal experience and I've found that there's nothing like chatting to people who have gone through ,or are going to go through, the same thing.
Have a good look round the site, and post lots to get your posts up to 50. A lot of people play the word games lie Word Association to boost this. Once you get to 50 you can send and receive personal messages and read peoples diaries. They are a great source of information, reassurance and inspiration.
Search the site for frightened, worried and scared and you'll see lots of posts written pre-op and the advice that was given.