So i started the quest without letting the people attack me and i just took the boat straight to the island and i did a bunch of side quests then i went back to skyrim after learning i didnt start the main quest so i got the dragonborn quest i did it and i got the black book and i started to read it then when i was finished it didnt start the next main quest and she didnt ask me to follow her and i saved and re loaded the save and it would work so i re downloaded the dlc and it was still not working, idk what to do i cant finish the main quest