What do you mean, the portal seems to be broken? You mean you can’t go into the Evergreen of the past? Did you combine the patterns correctly?
If you enter the portal with 3 suns and 1 wind in the pattern of the portal, you will be moved to the same space as in the picture below.
If you’ve entered this space, you’ve succeeded in coming to the Evergreen of the past. If you don’t have a Blond Girl here, make sure you interacted correctly with the Blond Girl in your current time zone. Otherwise, I’m not sure what happened.
Did you leave the screen with Alt + Tap? In situations where the game is stopped, the time in the game does not flow. To view this event, the game window should be active for about 20 minutes. And if you go back to the first-floor stairwell filled with semen, you’ll see Blond Girl and two men.
If, as I told you, you’re going to catch a ghost, talk to Kent and trigger the event with the story of a “blonde-haired whore,” and wait more than 20 minutes without leaving the mission, you should be able to see it.
If not, please explain the situation in more detail. I will solve it as far as I can answer.