I am currently doing BTech and have an average pointer. Is it possible for me to do my Master’s degree in an Top HCI University? [on hold]

I am a 3rd yr Btech student from India.

Recently I confessed my love for UX and decided to pursue Master's in HCI or related field.

But I am currently in an average university and have an average pointer.

Is it possible for me to do my master’s in a top HCI university?

Please Guide me!

(Well its my first question on this website and if it is odd then sorry.)