Am I a conflicted heteroual?

I'm a 38 year old male with a wife & child. Recently I've begun to question whether I am conflicted to some extent with regards to my uality. I sincerely don't want to feed into any stereotypes, but please read this entire posting before jumping to conclusions. My favorite music artist since high school has been George Michael (who I am going to see in the ATL in just over 3 weeks!!!). Some of my other favorite artists are: Prince, Elton John, Culture Club, Pet Shop Boys, Annie Lennox. Is it just coincidence that so many of these artists are gay icons or at the very least afeminite? I love fashion & I earn a living as a wardrobe consultant. I also have an unexplainable interest in reading literature & watching movies that have a gay theme and or are geared toward the gay community. I have never really been ually attracted to men, though I did experiment once in high school. I also have had many gay friends over the years, beginning in high school. I welcome any reasonable input.