The cutoff depends on the various factors like Caste category, home state/ Other state etc. But with this score the chances are less to get a seat in top NITs as a General Category, in lower NITs you can have the possibilities. The chances are there in Private colleges. You can go through with the given below link to check the private colleges accept JEE Main score.

https://engineering.careers360.com/colleges/ranking/top-private-engineering-colleges-in-India

Good Luck!

hii

if you can get 120 rank as per your confidence you can easily get top 5 NITs in our country while if you get the 120 score its hard to get NIT if you are general as well.

while the top colleges under JEE are

IIT Madras

IIT Bombay 

IIT Kharagpur

IIT Delhi

IIT Kanpur

 there are some private colleges accepting Jee score please find the below link to see that

https://engineering.careers360.com/colleges/ranking/top-engineering-colleges-in-India-accepting-jee-main-score

hope this helps