"I think it takes a lot of spiritual darkness to be against abortion in all cases."

Who cares what you think? You have admitted elsewhere that you are a moral relativist. You are just talking ice cream flavors. Quit acting like morality is objective when you talk about a "lot of spiritual darkness," you have closed yourself off from that. You are not allowed to do that without stealing from a God you do not believe in.

Just the fact that you are acting like abortion is an objectively moral issue by spending the time to comment here means you are contradicting yourself.

You are a moral relativist and yet you seem to be saying that there is something objectively wrong with people who believe abortions should be outlawed in all cases. Do you not see the disconnect here?!? Seriously?!? You are doing the Moral Relativist's Dance - back and forth between claiming moral relativism for yourself while demanding objective moral values and duties for others.
When you refute yourself like this, why should anyone take you seriously?!? You are actually acting like this is objectively important to you - in a moral sense. You entire worldview and life is self-refuting.