Stamping question

Hello Kumar

Need your advice. My petition for H1B has been filed in the normal processing under Advanced Degree category.

I am already in the US on a B2 visa.I and my family were supposed to travel back in April but couldn’t because of Covid 19.We have filed extension for our B2 visas.So now my question is if by the blessings of God,if the petition goes through for the stamping,would I have to go back to India.
Considering the pandemic, how is the stamping process being done because all the consulates are closed.I would appreciate if you or anyone who has a clue could let me know.Thanks.