Songs and ual Orientation?

I am 15 years old, and I am accepting myself as a . I have always liked bands that most guys don't like. I liked and like bands like: JoJo, Hillary Duff, Britney Spears, Aly&Aj, Shakira, Lady Gaga, Tokio Hotel, Kerli the list goes on. I was wondering if listening to these bands and singers is an early sign of uality. I know that there are straight people that like them, but these are really the only ones I like.