OP here. I... Did it. Sort of, anyway. We were in the middle of our family bible study, and I just... Told them. They're a bit shell shocked, and so am I.

I guess my dad is going to hit me with the whole barrage of "reasoning" against this later on, but for now I'm just happy (And quite stunned, mostly at myself) to be out of the closet.

Thank you, everyone. You really have no idea how much this means to me. Especially >>2, for your simple, effective advice.

I feel really weird, but in a good way.