Need some advice

Okay, so all my life me and my family have been christian. Everyone on my dad's side of the family is part of the same christian organization, but my mom is not christian. As you all know, christians are strictly against gay people, and while not to as an extreme length as others, my dad would be teared apart hearing I am gay.So, first of all, I have gotten lots of friends in this christian community. Good friends, and these are the ones I spend most of my time with. I have always lived a good and happy life here with these people, and I still do, but there's a problem. I think I'm gay, or at least bisexual. Never in my life have I fallen in love before, never have I dated anyone or kissed. because that was just "against our faith", doing all of that stuff before you're an appropriate age. Of course, I'm only 16 and I certainly know I don't have to rush this, but I feel like I need a relationship for my own best with someone who shares the same interests.For 3 weeks or so now, I have gotten to know and befriend this guy in my school, and I'm pretty into him. He's insanely cute and all of that, and I feel like I would have no problem dating him, for that matter. But at the same time, I feel like I don't want to leave all my friends hanging, the one's I've spent most of my time with. I would probably lose contact with all of them, not because of their personal visions on gay people, but because of the things the people around them believe in.As mentioned earlier, my mom is not christian and I certainly think that she would take it just fine. As for my dad, however...Simply put, I don't want to leave my friends and all of that, but I do not believe in anything we're being teached either, and I feel like I am a bit tired of lying to my family and everyone around me. Me coming out as gay /bisexual would hurt a lot of people whom I have close connections to.