I really don't know how to start the Shahvee's Amulet quest, I've tried a lot of solutions like completing Amren's family sword quest and advanced the main story to the Thalmor embassy quest but it hasn't done anything, it only comes up with one dialogue option, so should I go further into the main quest or try something else.
P.S. I have also completed the Civil War quest and sided with the imperials.