The only thing incorrect is your ability to read, comprehend, or fit your whole big ass head in the picture frame. If youre applying for a Non-O at a thai embassy in your country, you don't need money in a thai bank. Period.
If you've had 65k a month for the last 12 consecutive months you shouldn't need an income affidavit. All you need is a statement from you bank (you have to order it, takes 2-5 days). Which immigration office did you go to? Its possible they misunderstood you, or didnt care to ask the details.
The initial Non-O needs to be 800k. Your 2nd yearly extension (and then on) as long as you deposit 65k a month into a thai bank account you can switch to the monthly income method, but that's because you'll have 12 months of 65k into a thai bank.