I need advice on how to renew an already expired green card, is gonna be 2 years. The main problem is that I left the states early this year due to my jobless condition so now I'm overseas, after over 20 years living in the states, I came to my birthplace thinking I could make it here while economic crisses passes. I can't afford an inmigration lawyer right now. I have a son and an exwife in New York.
Please help