Psychology

Dear Mugudha,
Physics is not required. The basic eligibility criteria for pursuing B.Sc (Psychology) degree is qualifying (10+2) or equivalent examination in any stream. Some reputed colleges and institutes demand a minimum of 50% marks in 10+2 as qualifying criteria to secure admission for this degree course.

Only one concern remains, which is if your overall percentage is above 40% then you can apply for any other branch.

Here is the list of colleges in Indore:
1. SAGE University
2. Dr A P J Abdul Kalam University
3. Shri Vaishnav Vidyapeeth
4. Acropolis Institute.

In which state do you live?

Yes, you can apply for Masters in psychology. They require a graduate degree. Many of my known were doing Bachelor's in other field and did their MA psychology. You can try for clinical psychology also. One of my friends got recruited in AIIMS as psychiatrist after doing MA in clinical psychology.
Go for it.
Regards

Yes, you are eligible.

Yes, it's one of the best colleges. It is famous for its teachings. You can further do MA in order to get a high paid job.

Yes, it is enough to get admission.