Sounds like you're doing great, and don't need any packages - you're already years ahead of the curve!
This site might help you be sure there are no "gaps" if you want to follow a typical school model:
http://www.worldbook.com/typical-course ... Itemid=216If there's a topic you need that you haven't hit on, you can just get it from the library.
If you're reading the Bible every day, and teaching your faith one-to-one, what more could a package do for you?
As for accreditation, let me tell you my story:
When I was in Junior high, my high school sister & I went to a non-accredited Christian school that used homeschool curriculum. I found it easy to do more than one year's work in a year - but I was very worried about "keeping up" with public school. So, I decided to go to public school for 8th grade (Mom allowed us to choose- we were also very poor and I was old enough to understand that Mom needed the financial relief)- and my sister decided to transfer to public high school. We went to register at public school, and the Principal made a big deal out of us coming from a non-accredited school. Maybe we'd have to be put back to our "real" grade level, he threatened. We would have to take a standardized placement test, and then he'd decide where to put us.
A month passed - and no test had taken place. Mom called the Principal to see when we would be tested. He replied, "Oh! They're both at the top of their classes! We're not going to bother!"
Then, about a month later, the whole school was given a standardized test. I tested "Post High School" (this was 8th Grade) in all categories. Now I know why they didn't want to put me at grade level - they'd have lost all that tax money!
Your kid - from what you say - is MILES ahead of the public schools. Relax! Keep doing what you're doing : ) (of course, comply with the laws of your state -whatever those are - now that your child is reaching compulsory age) Enjoy!
And - once again - welcome! : )