Reddit reviews Indian Art (Oxford History of Art)

Pick up some books. Asian / non-western art is an absolutely immense topic, and it would serve to well to give yourself a solid background, and to narrow your area of interest if you're serious about pursuing art history as a field of study.

I'm far from an expert on Asian art, but the Oxford History of Art series (Craig Clunas's book on Chinese art and Partha Mitter's on Indian Art) as well as the Thames and Hudson World of Art series (Indian Art and Southeast Asian Art) tend to be fairly good jumping on points if you're looking for a broad introduction to a topic.