This is my 666th question and I am wondering if it is bad luck?

No it's not bad like you're okay. The Samuel it talked about was actually a demon disguised as Samuel. The bible says that witches and spiritists only ever have communion with demons. If you notice the Samuel that spoke to Saul didn't act like Samuel at all. Also, he only offered Saul condemnation, but Saul could have repented. If he would have been Samuel he would have told Saul to repent and turn back to God and would have given him encouragement. But demons only seek for our condemnation, so he used words to leave Saul hopeless.