Hey Anubhab.

See ethw percentile u have secured is not enough for u to bag a seat in the good colleges like NITs , IIITs and GFTIs for pursuing ur higher studies in the field of ur interest under btech career. U should be going for state college or private institution for that. I m providing 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