Hii  Nithish

No not at all , you don't have enough marks inorder to take admission in any  NIT'S. You can check your rank with the careers360 rank predictor such that you will be able to get a brief idea about the range of your rank accordingly based on your rank you can able to target your college which will come under your domain. 

https://engineering.careers360.com/jee-main-rank-predictor?icn=jeemain-rp&ici=quick_links

Good luck