ok so if it matters i have a xbox 360 elite with 250gb skyrim is downloaded and installed... now in skyrim i heard of a armor known as the Ebony mail armor. I went looking for it (before lvl 30) and i found boethiahs shrine empty so i found the sacraficeing spike and i sacraficed Sevn nothing happend. later i found the book that gives the quest and started it (i am now lvl 32) when i returned tot he shrine the Sacrfice thing was glowing and there were no priests there soo can someone help me and no reverting to last save is not an option i finshed Whinterhold collage and DB so plz help!!!!

all of my completed quests were good natured honorable ones until boethiah. i didn't like the idea of hurting an innocent so i killed all the boethaih members ha! but the ghost lady still wanted me to sacrifice an innocent. how do i erase this quest from my list? ps3