With 6 months and 7,000 miles on my baby (hit 7,000 today) - i would say i am slightly experienced. I know the feeling of having somebody cut you off, almost t-bone you, I've felt the back end slip out, had a really close call with a cinder block, and a few of other "oh s**t" moments. I am definitely still a newbie and I'm not trying to deny it.
There's a number of things I have experienced while riding and reading. But there is so much more out there for me to learn. Given that you have a similar amount of riding time and distance as me, I would say don't ever let your guard down and consider yourself an NOT a newbie. Newbies are constantly learning, so if you consider that definition then we are all newbies all still learning and trying not to crash or die.
I have yet to crash, so until that day there's at least one thing I haven't experienced.
Stay alert, aware, humble, and willing to learn - regardless of how long you've been riding and how far you've gone.