Hello Sruti,

The exact prediction would be difficult about the admission cutoff as JEE Main is being conducted twice by NTA for the first time. As a total No. of 1,45,386 candidates had appeared for January Session, Using the Formula (100-your score)* 1,45,386 / 100- Your Expected rank will be around 21,836. With this rank the chances seems less to get a seat in NITs. You can check the previous year cutoff to take an idea about it.

Https://engineering.careers360.com/articles/jee-main-cutoff-for-b-arch-b-planning

I would suggest you to focus on JEE April session exam.

Good Luck!