Hey.
According to the Bar council of India, you can pursue a law degree whether a 3 year LLB degree or 5 year integrated law course only in a REGULAR mode. Earlier various colleges used to offer law courses in Private mode but now they have been discontinued as the Bar council of India does not recognise any LLB degree is an online/distance/private mode. So If you pursue a private mode degree it will not be valid. This has been done by the BCI to mantain the standard of legal education in India.
You'll be able to puruse law only in a regular mode.
Best of luck!