That's not quite true, why would christianity not accept women? and Open minded individuals? even questions?? You really offend me as a christian. We accept women, we have ALOT of open minded individuals who go to China and preach. We ask millions of questions and discussions. And no, you don't go to hell if you don't do as the church says. Who said that? I don't listen to the church, I don't always do as the church tells me to.
Now heres my answer to anwiii:
You're not the only one Even I like skulls, it shows a long time's history, it represents war, and it used to be a living thing. I like skulls too, I enjoy looking at skull pocket watches, necklaces, etc. So, don't worry, its not your problem, its the other Christians who dislike you liking skulls, but which in a way thinking that you "praise" the skull. That is what they are afraid of.