I don't have time to write much right now, but I just wanted to quickly say that we have always homeschooled our only dd, age 10, and it has been fine for her socially... We have also lived in isolated places and traveled a lot , and there were times when she went for a few months at a time without playing with another kid. I think those experiences helped her to be the kind of kid who can make a friend anywhere, and is flexible and able to get along with almost anyone.
Remember, you are not making a lifetime decision here... you can see how your child is doing and adjust as you go along.
Remember, you are not making a lifetime decision here... you can see how your child is doing and adjust as you go along.