Hey Gautam,

With this much score of 1lakh rank, you can get CSE at a private university but you cannot get it at any NIT or GFTI. I will suggest you take a year drop and prepare well. you can also check the colleges here:

https://www.google.co.in/url?sa=t&rct=j&q=&esrc=s&source=web&cd=3&cad=rja&uact=8&ved=2ahUKEwi5oMHUlvjhAhWDvo8KHQoBBjQQFjACegQIARAB&url=https%3A%2F%2Fengineering.careers360.com%2Fjee-main-college-predictor&usg=AOvVaw1pTMu5LewXe0n3JPiA8V2U

Good luck !