In case you dont have any personal choice of branch decide on one of the top 7 IITs in Chemical/Metallurgical/Production Engineering.

I believe you will easily secure a seat at IIT Kharagpur, Kanpur, Roorkee or Madras in Metallugical Engineering while you will get Chemical at IIT Hyderabad, Guwahati and IIT BHU at your Rank.

Production/Industrial Engineering at IIT Roorkee might also be an option.

Among the above options, you might find it confusing to decide on one. Perhaps you can choose the IIT which is at vicinity to your hometown.

You will find plenty of opportunities in the top 7 IITs to develop your interests and cultivate them over the period of 4 or 5 years.You will have options ranging for the Core sectors and PSUs to Non Core/IT/Software/Finance Sectors to going for Masters or Doctoral Studies abroad post Bachelors.

Hope that helps. I myself am from IIT KGP Metallurgical Engineering and have been in the same boat with a CRL of 4.7k. Comment below if any advice or fundae required.

For more information and college prediction do follow the link

https://engineering.careers360.com/jee-advanced-college-predictor?icn=QnA&ici=qna_answer