Next step would be interview scheduling.

You should submit all prior marriage termination documents.

Yes, it is advisable to work with an attorney.

Selected as the best answer

Timing varies and can take weeks or months.

Yes you may remain while the AOS case is pending.

Contact USCIS directly re: the notice for guidance.

You would need a medical basis for exception.

I agree with my colleague - contact CBP about the I94.

No this is unfortunately not an option.

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