Dear Student,
You have got good score to seek admission in some top private engineering colleges, better you can participate in counselling besides JOSSA as you wont get any college there.
As you are from Bihar so you can choose good colleges in bihar like-
And if you want to try some other colleges then you can participate in the UP counselling according to the JEE score where you can get some top private colleges like-
And if you try some other then you can go for Chandigarh University, JIIT, KIIT, LPU, Amity, Sharda, etc.
you can try this link to know more about good colleges according to your percentile.
https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer
And you can go with this link to predict your rank according to your percentile.
JEE Main Rank Predictor - Know your expected IIT JEE Main 2021 Rank by ...
Good Luck :)
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