Unemployment of 5 years? Anyone would be granted a visa in other countries for either a) student; or b) employment. If you are not doing any studies, doubt they'll grant you any visa. Simply because of your unemployment record, no company would want to hire you in USA or even in Australia

Also, Australia easy to get PR? Nah, that ain't true. New point system is kicking in early next month. Some more Australia is following New Zealand's idea of "registration of interest".