How can I make a friend on this site.

Go to the সংগঠন for those shows and see who posts অথবা contributes the most there. Become a অনুরাগী of some of them.

This club that আপনি are asking this question, isn't exactly the right place to ask this question. You'd probably have better luck in Random. As this club is for the TV প্রদর্শনী বন্ধু not a spot to make Friends.