Hello Tarang, at 84 percentile your CRL rank would be around 163680 - 184000, (acc. to the rank predictor: https://engineering.careers360.com/jee-main-rank-predictor/result ) which is a moderate score, so at this rank it is a bit tough to secure admissions at NITs, BITS and a few other CFTIs. However you can surely apply in state govt. colleges which accept AIQ admissions for a JEE Main CRL rank. Some colleges you can find through the JEE Mains college predictor: https://engineering.careers360.com/jee-main-college-predictor?utm_source=qna&utm_medium=jee_cp

Assuming your state to be Maharastra as in your suggested tag, a few engg colleges where you can apply are:

• College of Engineering Pune (Metallurgical Engg.)
• MGM's College of Engineering and Technology (Multiple BE courses): https://www.careers360.com/colleges/mahatma-gandhi-missions-college-of-engineering-and-technology-navi-mumbai/cut-off
• Government College of Engineering & Research, Avasari (BE Automobile, Mechanical, Civil, Biomedical, CS, ETC Engg.)
• Shri Guru Gobind Singhji Institute of Engineering and Technology, Nanded (B.Tech Production Engg.)

Hope that helps, thanks!