I think I'm bisexual, but feel straight, and only watch gay porn...!

Hi, I was wondering what I am. I'm an early 30's male virgin who held off from sex because I had bad self esteem and religious constraints, but now I have a good job and have turned my life around to the extent that I'm starting to look for opportunities to have relationships. I'm confused though about my sexuality. Since I was 13, I've liked gay porn better than straight porn:

I think that an attractive male is always more erotic than an equally attractive woman. There are many more things that I'd like to do with a man than a woman.
Men are just sexually more interesting, but I'm aroused by women as well. But I can fantasize about a clothed male easier than a clothed female.
Given the opportunity, I would have sex and relationships with anyone I find attractive, regardless of gender. But if there was a huge room full of attractive men and women to have sex with, I'd blaze through the males first!
I fantasize about both sexual gay roles (top/bottom), and I frequently see people of either gender in public who I'd love to have sex with.
I am infatuated with the sexual organs of both genders.
Gay porn is 10000% better that straight porn, and is just plain sexier, but I'm not sure if gay porn is just better done - the guys look like they're having more fun than the women in straight porn.

I identify to myself as bisexual with a strong male bias - does this seem accurate? Somehow I feel straight, and since I don't have any dating experience, I feel I can't identify as anything yet. Am I right to think that I'm "not straight"? I live in a very conservative (First Assembly of God) family that's very large in my small town, and am wondering if I should commit to being bisexual or if I can scrape by as straight to fit in? If not, I have the opportunity to take a job in a big city, and that might be a good option?

Thank you!