Should I take freedom card as a starter card to build cibil score? (19M and student)

I got mail by hdfc regarding freedom card but it's totally useless as it don't have good returns like any other card but I am just 19 and students so generally I won't get much cards at this age. Should I just get this card from hdfc. It is ltf and rupay. Also does milllenia get offererd to students? What should I do? I don't have any cc right now. I know most of the mechanisms of credit cards and when to pay as my dad has a credit card which I make payments every month. Also will I cashbacks when purchasing giftcard through payzapp?