What would be the next steep or is there any chances of both my parents getting a green card?.

Hire an immigration lawyer in order to learn of your options at this point.

You should not rely solely on affidavits. You need primary evidence. Use an experienced immigration attorney. Don't gamble with your future when...

What should she do in this case?

She should cease communication with him. From the facts you posted, it does not appear that she has done anything wrong nor does she have any...

Are there any chances if I marry my girl friend and start my process again.

You have an uphill battle to say the least. Discuss you matter with an experienced immigration lawyer.

Im gonna get married my finance who is coming on k1 visa

The crucial requirement is that you marry within 90 days. If you leave your job, you would still need to satisfy the support requirement, whether...

I am not aware of any applicable U.S. law that would not allow you to do so. Whether some Indian law exists, that question should best be directed...

Can I be a silent/investor partner in a company in the US?

Yes you may, but you cannot be employed with the business.

G1 visas are given to officials from a foreign government that are in the U.S. on official government business. Your father cannot have you...

If you are not a US citizen or permanent resident, you can only work pursuant to an appropriate visa and/or authorization from USCIS. A foreign...

My question is Can I continue working after my EAD expires? (Since I have the EAC number from USCIS saying my case was received)

You need the actual EAD in order to work.