Hello aspirant,

Congratulations for getting good rank in JEE mains 2020. According to the last some years cut offs for NITs you have very very less or probably no chances of getting admission into any NIT. As NITs are the on of the most recommended institutions in India so that the cut offs for NITs are generally very high. You should go through the last year cut offs for NITs whose link is provided below which will clear your all idea about cut offs.

https://engineering.careers360.com/articles/nits-cutoff-for-top-btech-branches

Also I want to share our college predictor tool with you which will help you in finding and predicting some good colleges for you according to your rank, caste and preferences. The link for it is given below.

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

Best of luck for your future.