Can the B2 visitor visa extended after 1 year due to COVID-19 pandemic?

No, they won't get any extension beyond the one-year mark. They probably won't get their decision on the 1st extension request until it is past...

Assuming you are eligible, you could file adjustment of status application (based on I-130 approval) in court or seek termination so you could seek...

How can sponsor my mother in law

No, you cannot sponsor permanent resident status (green card) for your mother-in-law. Her son (your husband) could sponsor after he becomes a U.S....

Can i still get a legal status without going back to my country?

You have been out of status for quite sometime. Whether you have been accumulating "unlawful presence" (for 3-year/10-year bar purposes) has been...

How soon I may reapply for employment authorization document?

Since your first application was denied, you can just reapply. There is no limitation on trying again after denials.

You should check the U.S. State Department's reciprocity table for India about the documents availability:...

You have two related but separate issues. The one for not having sufficient income (or assets) for the affidavit of support (I-864) purposes can...

Renunciation Application - a weird situation

You are supposed to surrender both certificates. You may be asked to submit an affidavit detailing how/when you lost the newer certificate.

That depends on how soon you get the visa interview (after I-864 submission) and on the discretion of each post (U.S. Embassy or Consulate) or a...

Upgrading petition

Your husband's naturalization may strengthen your I-601A provisional waiver application but does not necessarily expedite the approval. I would...