Dear aspirant
At first lots of congratulations for your results . I can predict that your scorevis about 90 and All India rank is about 36000-460000 . You have not mentioned that your are from which category. So I assume you as an general category candidate. According to trends of previous years and this year's JEE MAIN cut off I am afraid to inform you that your chances of getting admission into colleges NITs and IITs are very tough. You can get only if you belong to that particular home state. You can miss those by mere ranks. Some of those are

NIT CALICUT

Materials Science and Engineering

NIT JAIPUR

Metallurgical and Materials Engineering

NIT ALLAHABAD

Bio technology

NIT BHOPAL

Materials Science and Metallurgical Engineering

NIT CALICUT

Bio technology

production engineering

NIT DELHI

electronics and communication engineering

NIT TIRUCHIRAPALLI

Metallurgical and material engineering

etc .

However You can try in IIIT ,  state level counselling and private colleges . But if you have any other category rank like ST , SC , OBC there may be chance for him .One thing is very important that admission in those above mentioned category entirey depends upon that particular category rank , not the All India rank.
you can check previous years cut off
https://engineering.careers360.com/articles/jee-main-cutoff-for-top-nits
check your chances here
https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

Best Wishes.