you can’t use monthly on your first extension you’ll need the 800k in the bank and you can wait on your money if you have several checks coming in and make one transfer
Just buy a visa and a new passport won’t change anything it’s all in the computer I’d go somewhere that you won’t mind going back too as if your denied that’s where your going they might let you fly home also been hearing there turning people back at the land borders unless you have a visa extension to return on