I went through this myself - being gay and Christian and struggling to reconcile the two. It is never easy, but the voices of gay Christians, especially the young, are changing the world and the church in ways that, in my view, Jesus would embrace and rejoice in. Here's a trailer from an upcoming DVD you can buy here, "Through My Eyes." Even those orthodox Christians who refuse to compromise on Biblical literalism would, I think, benefit from listening to the experiences and testimony of the people they are actually talking about:
You'll never hear the whirring sound of a projector again.