Hey,

There are various government Universities where you can get admission with your percentile and category.

You can get into IIIT DELHI for BTech Computer Science

GGSIPU Delhi

Tezpur University

Mizoram University

University of Engineering and Technology, Chandigarh

DITE, Delhi

Indira Gandhi Delhi Technical University.

You can check out for yourself using this college predictor tool according to which branch you want to get in and in which state.

https://engineering.careers360.com/jee-main-college-predictor

I hope this will help you.