hello Ananta

I hope you are doing good . As per your query , I would suggest you that at your percentile your estimated rank would be around 61380 - 69000 . At this rank your rank , your marks is above 80. But at this rank you holds very low in getting a seat in top nits and iits. I would suggestyou to prepare for next attempt

you can use JEE-Main College Predictor to predict your chances of admission in different engineering colleges of India :-

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

If you have any other doubt then you can always reach us to clear them :)

we are always available to help you out and guide you

Thankyou