I was home schooled for several years as a child. Socialization wasn't really an issue, because there was a community of home schoolers and we went to a ton of group events with other home schoolers.
Things like a chess club, book club, lego robotics team, renting out a gym, doing science experiments, playing dungeons and dragons, and so on. This was slightly before the era of kids having cell phones, but we made use of landlines to keep in touch as well.
That said, it obviously depends a huge amount on the parents, and requires a huge amount of time and effort on their part. While I think it was a mostly positive experience for me, there are very few people I could recommend do it with their kids. The strong impression I got was also that it became less effective as you became high school aged, but I went back to a regular school before that.
Things like a chess club, book club, lego robotics team, renting out a gym, doing science experiments, playing dungeons and dragons, and so on. This was slightly before the era of kids having cell phones, but we made use of landlines to keep in touch as well.
That said, it obviously depends a huge amount on the parents, and requires a huge amount of time and effort on their part. While I think it was a mostly positive experience for me, there are very few people I could recommend do it with their kids. The strong impression I got was also that it became less effective as you became high school aged, but I went back to a regular school before that.