Deep down, you will know whether your feeling of being 'left out' is really about not liking the TV show or something more serious. Sometimes something silly like a TV show or a brand of jeans is used by cruel people as a way of pushing out one individual. Here's what you should do:
• Be honest with yourself
Are these people really any good for you? Are they being cruel or are you being too sensitive. I think you'll know the answer. If they're being cruel, dump them. It's a big, brave step but worth it.
• Don't let them see they've upset you
Next time the topic of that TV show comes up, just shrug. Don't let them know that you're bothered by the conversation. Smile and move on.
• Find some real friends
All your life you will collect people. Along the way you'll drop the ones that are wrong for you (or to you) and hold tight to the ones who are kind to you.
Good luck. X