We have been "trained" for so long that everything is black and white. You're male, you're female, you're straight, you're gay, end of the day does it really matter what society says you're supposed to be? I've already read so much material on gender spectrum, and it is something that appears to have been around for quite some time. Sadly, society likes to group things in buckets, makes it easier to find a scape goat for something.

As the song says:
If it makes you happy, it can't be all that bad Just enjoy who you are and don't worry about labels, sometimes labels have a habit of changing, I know mine have changed several times! ha ha ha.