Dude, the only way you are going to find out whether u really do like guys THAT way or not is actually BEING with a guy. I did that, and i found out that i wasnt just curious or experimenting, that guys REALLY turn me on.
Eventually you will find somobody. Gays are ALL OVER the world, no matter how many rednecks there are in your area. Find a gay bar and hang around there, just get to meet and know people, then take your pick and go out.
HOWEVER, this might not be the best idea because the gay scene is not usually the "nicest" place in a town. You are also going to have to accept the fact that if in the end you are bi, you will be facing reject both from the straight and the gay communities. Isnt world a nice place...
How does it go from where you are now? well I can't really tell for you, but you are young so I'm assuming that if in the end you are indeed bi, you will have a series of relationships/hookups with people from both sexes, and if you ever want to get really commited, you will have to make a choice at some point in your life. But hey dont worry that's still many years down the road.
Don't worry too much about the rednecks. When i came out of the closet (well let's say an enemy "accidentally" yelled out in the middle of class that i was) in a boarding school packed with russians, which is arguably the most homophobic group on earth. They did threaten me and stuff but after a while they were pretty cool about it. I'm not saying paint your house with the colors of the bi flag, but dont stay closeted forever, it sucks.