How do you get to the state events? I've read a walk through but I can never get the ring to not work and get Doyle's ghost body. According to the walk through that's what needs to happen. I've lost virginity and have Mia, but nothing happens at all.
A couple of things to consider:
1) Reach 70 Depravation Points with the MC
2) After a certain point of corrupting the other girls, you should try to call Doyle with his ring. He won't come, then visit his remains.
3) Have the girl you want to get the State of reach 70 points herself (minus Mia, she's got no State yet)
4) Once you managed to get all the scenes (minus State specific ones) with the girl you want to trigger the State of, she will be in a specific place at a certain time.
For example: Martha won't be in the bed at midnight, she'll be at the fireplace. Vera won't be with the dog in the afternoon, go to her room. Lucile won't be asleep in the morning, she'll be in the studio.
A word of advice: Save in another saveslot just in case, once you get a specific State outcome, you CAN'T change it unless you mod your savefile or reload one before the State Event was done.