My DD is thrilled with Fusion Academy - a chain of 50 or so campuses that offer 1-1 classes. This format is great for gifted/2e kids because the classes move at their pace, are taught in the way that works best for them and with appropriate levels of challenge. Truly an individualized program for each kid. They will be offering virtual class options even if campuses are able to open in the fall. I can’t say enough good things about them.

https://www.fusionacademy.com/