Hello Ayush.

See the rank u have secured is not at all enough for h to bag a seat in the good college like NITs , IIITs or GFTIs for pursuing ur higher studies in the field.of ur interest under btech courses. H should be going for state colleges and private Institutions for ur btech career. I mproviding u a link for ur help.

https://engineering.careers360.com/jee-main-college-predictor?utm_source=C360&utm_medium=qna&utm_campaign=jee-main-college-predictor

Ask if any query. Good luck