Hey

Congrats for such a wonderful score.  Actually ews category is new this year and we cant say about the cutoffs of college on ews rank. But if we talk about general ranks, you can check for previous year cutoffs of NIT's on the following link

https://www.google.com/amp/s/engineering.careers360.com/articles/nits-cutoff-for-top-btech-branches/amp

For other available colleges with your rank you can check on our college predictor link provided below

https://engineering.careers360.com/jee-main-college-predictor

Hope this solves your query.
Good Luck!!