Thank you for taking the time to answer all my questions!! This is definitely a lot to consider. I think what I'm going to do is start homeschooling/unschooling over summer break as a trial run, and if it goes well, I will continue to school them when public school starts.
A little consolation: you might be a little bit isolated, and a homebody. I was "socialized" in public school and am a homebody too. Socialization made no difference on me. It's okay to be an introvert. 😉 Thanks for your support!!