Hello

Can you help us with your category please?

To be eligible for NITs, IITs one needs at least  75% marks in aggregate in class 12 if belong to general or obc category or at least  65% marks if belongs to SC/ST or  must be in the top 20 percentile in  class 12 examination.

Now ,

you have got 70.61 % which is lesser than 75% but more than 65% so if you belong to General or OBC category then you are not eligible for NIT, IITs

but if you belong to Sc or St category then you are eligible for NIT ,IITs .

For detailed information go through

https://engineering.careers360.com/articles/jee-main-eligibility-criteria

Thankyou