Interesting that you are talking about God as though he does exist even though you say he doesn't.<quoted text>
True. When it comes to mythology you can write it any way you want to. So your God is offended by gay marriage. Okay. So your God feels love, created love, but is offended by gay people expressing their love.
I am not sure what offends God. I know how I feel when I do something that I think would displease him. I guess that is where conscience comes in.