I-30 approval is followed by I-485 but requires the availability of current visa no.In that particular time frame since i am already in US can i continue staying in any legal capacity and work till my Visa no is current in family preference cat F-4? OR My parents(over 80 years age) Green card can help me in some capacity? I am married, over 25 years age and having 2 kids minors.Me and my wife holds Masters Degree's
OR my cousin's good business can support me in any capacity??
Guide me some workable option please.