I'm confused

Okay, so I'm straight, I think I'm straight and I like girls, I find girls attractive. However, I also like guys and found a few guys attractive. In addition, I am just as okay with the idea of being in a relationship with a guy as I am with a girl. So, what's going on? Am I really straight? I'm okay with being gay or straight, I'm willing to accept being either and know there is nothing wrong with either, But, I feel very uncertain about myself and maybe someone here could tell me what's going on and if I am still straight.