Indeed, were this possible. It is less than ideal to wait for college for this. It’s simply that, depending on location, such K-12 opportunities can be sparse or nonexistent, despite the best searching. Or, there are marked “political” tradeoffs in some cases, given the atmosphere at some such schools (administration, not students). Again, too anecdotal for a thread like this; you may PM me for clarification.
Thank you for your measured response.