Sorry, silly question. Did electric company install bidirectional meter? Regular meters count electricity export as debit.
Take a look at Tesla app while PV production is measurable and exceeds house consumption and compare number for export in app with what meter shows. Bidirectional meters rotate different measurements and there is also direction of electricity flow. These
measurements are since meter installation so you need to take reading at the same time you record Tesla app numbers. Your numbers are illogical so something is not right.
Verify that meter shows direction of electricity flow to the grid when Tesla app shows that it is exporting. Second compare electricity export and import numbers for a week between meter readings and app.
In theory it is Tesla’s responsibility to investigate the problem but unfortunately customer service is not their strong suit.
The reason I asked about bidirectional meter installation because your table of meter readings is consistent across 2021 and 2022. My expectation would be for reading to reset to 0 when electric company installs a new bidirectional meter, after PV system installation.