I'm temporarily homeschooling a highly asynchronous 6 year old (after pulling him from a g&t class that wasn't working due to remote/blended format and also wasn't adequately challenging). I would happy to share my perspective on any topics of interest.
Another resource to recommend:
https://m.facebook.com/groups/HoagiesGifted/
If you can tolerate facebook's terrible format, there is tons of discussion in the Hoagie's group about the experiences of families with gifted children in all kinds of educational settings, a fair number of whom ended up homeschooling. There are