CBSE 12th

There is a lot of scope in digital marketing. You can pursue your digital marketing internship along with graduation, this will be beneficial for your career growth. Through Digital Marketing training you can earn online with internet. And, after your graduation, you can apply for a good position in digital marketing industry.

Yes. As you have got 97.05%ile in JEE you are competent enough and eligible enough to apply for it and to secure admission so go for it and apply.

No, It's not possible for you to get admission in any of the NITs as the seats are limited to less than 600. So, those who get AIR of less than 1400 will get seats in NITs. I suggest you to go with private institutes.

For this course, you have to clear your compartment first then you will eligible for this course.

Yes, you can get admission in any of your state private engineering colleges.

You can try by BA in History. The cut-off is usually above 95% for non-christian general category.

You can try, most probably you will get in.

For B.Sc in chemistry, maths is not a necessary requirement. You can apply via PCB background as well.