Expired Green Card 4 years ago

I earlier lived with my parents as a minor (11 years old. We subsequently 2005 moved back to India and settled there. I moved to UK based on my Father's PR in UK and giot British citizenship.

I came to know now that I actually had a a Green card when in USA. And this has now lapsed. My parents kept my Green Card with them and never told me that I had one until now.

Had I known that I had a Green Card I would have cone to the USA once I became an adult and completed my
basic educationn in India.

Are there any exceptional provisions or clauses or rules that can enable me to renew my Green Card. Can I travel in my British Passport and apply for renewal in USA.

If a green card was abandoned with or without your knowledge is highly unlikely that you will ever get a green card again. Feel free to do some research online, plenty of cases similar to yours.