Class 12-arts

You can try for civil services exams.

After completing class 12thwith commerce, you can join management roles into marketing, finance, HR, international business by pursuing BBA, B.Com, BAF, BMS, BMM or BBM. After completing class 12th with arts stream, you may join fields like media management, fashion and interiors designing, and architecture.

Mass media do not require a particular stream like science, arts or commerce. It can be done from any stream. Yes, it is a very good field if you know the techniques and creativity then it can take you to the top. Research for every possible aspect of mass media. It will help you to put your interests in a sequential manner.
Best wishes.

You should opt for social science courses of geography, sociology, anthropology and psychology. But, improve your standards for the career you will achieve while studying. Don't lose hope. If you work hard then you will get success.

Any student can change his stream to humanities after XII board. You are advised to review detailed eligibility criteria of targeted universities where you intend doing graduation degree in humanities.

Hi,
Some courses you can consider could be LLB, journalism and mass communication, hospitality and hotel management, event management, etc.

Hi,
If you have not scored well with science subjects, then you can either repeat it from National Institute of Open Schooling or appear as a private student from CBSE.

Many options are available in Design such as:
Fashion
Interior
Jewelry etc.

Hi,
You can go for LLB. After completion of LLB, you can start your practice because they ask for minimum 5 or 7 years of experience as a lawyer. While your practice, if you want to go for Masters, you can pursue your LLM. Then, you can give exams as per your state's selection commission.
Best of luck.