Hello

Admission requirements for acting programmes are similar to those for most other undergraduate and postgraduate programmes. To be considered for admission, candidates must meet the requirements.

For Acting Courses at the Undergraduate Level

Completion of a 10+2 exam from an Indian board with a related discipline as a major. Candidates interested in taking an acting course must have received a minimum of 45 percent on their 12th board test.

Courses in Acting for Postgraduates

Completion of an undergraduate degree in a related field from a recognised Indian institution. Candidates seeking admission to a postgraduate acting programme must have received a minimum of 45 percent in their undergraduate degree tests.

So keeping this criteria in mind yes you can pursue acting studies as a post graduate course

Hope this helps