why not hard work and fundamentally clear is the most important

Hey,

I must say you have done a great job. Getting this much marks without preparations is not an easy task. 

Well if you're really interested In NEET , then go give it another shot. I believe you will do much better with proper coaching and preparations. 

And Kota is one of best institutes for medical coaching . You can surely take admission there and devote a full year to your studies. Read the NCERT text books again and again and follow the materials provided to you from your coaching institution. Keep calm and appear the exams once again in 2020. Hope you will succeed with flying colours and surely make it up to some best medical College.

All the best for your future.

It's totally depends on your how you prepare for the next one year and your subject knowledge till now