Class 12-science

Hi Dear,
Kindly use the JEE Mains college predictor app to get more insights about the shortlisted colleges for your JEE Mains score. https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor

Hi,
There are so many other options. You can do:
B.Pharma
D.Pharma
B.Sc in zoology, botony, or in any other field.
You can become a physiotherapist. Believe me, it is a one-time investment, along with it you can work on your speaking skills & do some course on digital marketing so that you can expand your business.

You can go for engineering exam like JEE Mains and Advance. State government examination, Bista, VIT, SRM, KIIT. You can go for petroleum by giving exam like UPES- Dehradun with PCM. You are eligible for many different examination, like NDA, Bfarma, animation, VFX and graphics, B.Sc, BCA. Etc. and many more.

Hello Chandani,
Happy to know that you want to join India Army.
But for that, you have to do graduation in any stream and prepare for CDS (Combined Defence Service) exam which is conducted by Union Public Service Commission twice every year for recruitment to office cadre of the Army, Navy and Air force.
http://joinindianarmy.nic.in/
You can also search at the above link.

Kindly mention your stream and field of interest.

You can't do it this way.
You have to repeat class 11th and class 12th again with science.
If you can do it, then go for it.
If you decide to do it, please be firm and be prepared for opposition.

What I can tell you is, that you can't get admission on merit base in any good college expect private ones such as Amity University. But, it costs too much.
But, you u can get admission in IPU, Jamia Milia Islamia, DU or in other universities through entrance test.

You can do English honors or any other course even B.Sc through distance learning mode. Along with it, you can learn any foreign language. Japanese can be preferred or you can prepare for bank PO, along with your graduation or give it after graduation.

These are some government colleges in which you can apply for D.pharma.
Delhi Institute of Pharmaceutical Sciences and Research - DIPSR
Meera Bai Institute of Technology
University of Delhi - DU
Private college:
Baba Hari Dass College of Pharmacy and Technology
After doing D.Pharma, you can work at any medical store, or even pursue B.Pharma.

I think you should pursue B.Sc. Hons. Chemistry, and then M.Sc Applied Chemistry, further your choice. I think this is the best career option, because, after doing M.Sc Applied Chemistry companies and industrial area are open up for you, teaching, forensics, research chemist etc. are also good. So, go for it.