What should I do to pursue engineering?

You can pursue btech in biotechnology or agricultural engineering. Search for biotechnology on https://shiksha.com.

Hi kunal ,as you mention above that you have pcb so its not possible to engg directly on the basis of it.however if you have additional subject that is 6th paper is mathematics then you are eligible for all engg courses. you can look for. bsc.biotech, physiotherapy, b.pharma, bsc.biomedical etc.so