Yo, you need any new friends??? Haha, kidding...sort of. I mean, if you need a photographer at all, I'd be your guy.
Jokes aside, good for you. Sometimes you either call it dumb luck, or you were just smart and took a heck of a nice risk. But, if you've done that well over the years and mitigated your risk nicely, then I commend you. Not everyone wants to do that. That's a heck of a plan and will be a nice nest egg. I would advise you, if you haven't done some things that you expect to be there and do at 55, you still may want to spend some money now just in case something bad were to happen such as traveling (when ready). I'm not saying something will, but health wise, you never know.