Cannot purchase and or aquire airplanes and helicopters

How am I supposed to buy an airplane and or a helicopter if the banking and finical services industries are not working at all meaning I cannot phone the seller and or contact them and then make a bank transfer and accept my airplane and or helicopter and where am I supposed to store it if it did work? at the public airport? And how am I supposed to get my pilots licenses if licenses offered by schools and or the government don't include flying licenses?