Over is such a complicated word sometimes, but all the meanings apply right now.
It’s over, so now she needs to get over it. If she’s honest with herself, she realizes there wasn’t ever anything there – only what she put there. Only everything she built up in her mind.
And now it’s over.
And everything that she put there is still in front of her.
So she needs to get over it.
What she doesn’t understand is why she had to put all that there in the first place. Why she even built anything up in her mind. Why all of this had to happen again.
At least she’s getting over it now. Better now than later. It’s over now. That’s easy enough to accept, generally speaking.
But the general public usually doesn’t know anything.