Hello Aspirant

As per your rank you do have chances for getting one of the NITs. With 84 percentile in JEE mains and OBC category you might get a seat in other prestigous colleges:

• Shri Vile Parle Kelvani Mandal's Dwarkadas J. Sanghvi College of Engineering,Vile Parle,Mumbai
• Ujjain Engineering College, (Formaly Govt. Engg. College Ujjain(UEC)
• Pimpri Chinchwad Education Trust, Pimpri Chinchwad College of Engineering,Pune
• Bharati Vidyapeeth's College of Engineering,Lavale, Pune
• Truba Institute of Engineering & Information Technology, Bhopal

You can predict your colleges based on your rank using college predictor tool, you will get all possible predictions of the colleges you might get in JoSAA counseling and other state counselings.

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

Thanks