It sounds to me like you care way too much about how other perceive you based on what stuff of entertainment you like.
I like what I like and who cares what other people like. Some people like the same stuff as me, some don't. It's pretty narrow minded to judge people based on their interest though, is it not? I mean, the "geek" industry is currently -the- largest industry in the world. The geek have inherited the earth. Star Wars 7 opens in 33 hours, and I will be there to see it, along with hundreds of likeminded people who enjoy the same movie as I do - but I don't go about judging those who do not go to see it. Their business.