Home schooling would be my choice, today, if I had it to do all over again. You have to start the homeschooling early, though, or at least I would have had to. My kids were was too social to accept homeschooling, after they got a taste of public school. My kids loved going to school, just to see the other kids.
You/they were lucky, I hated school K-12. I even walked out of the graduation ceremony once I had my diploma in my hand.