You can purchase TRON (TRX) from any trusted Crypto exchange in India that offers options to buy, sell and trade TRX tokens. Firstly, you need to create an account on the exchange and deposit funds to buy TRX. You can opt to deposit fiat currency via bank transfer, UPI deposits or exchange another token for TRX. However, it is recommended to research the current market conditions before buying TRON (TRX) to make informed investment decisions.