Am I homophobic?

I have nothing against homosexuals or lesbians but every time I see them on tv I change the channel. Please keep in mind I also don't watch much rated R movies. I usually only change the channel if there is kissing or anything like that. I don't enjoy it at all. I don't mind watching a movie where there is someone gay but I don't watch it if there is kissing or things like that. It makes me rather uncomfortable although I don't judge and honestly do t care how people chose to live their lives.