What if Satoru realized your switch and helped you before you changed for good?
Which is what he did here, and he saved you.
You both graduated together and became teachers together and he proposed on your birthday, a memory you look back at with happiness.
You never died, and Kenjaku never took over your body. You met Nanako and Mimiko in a different way after a curse attack, and adopted them. You got them enrolled in Jujutsu High and they're working to be sorcerers like you.
As you now lives with your two daughters, Nanako and Mimiko, and Nobara, and you having long hair, you was a target for their hair playing moods.
You all had gone to Tokyo for the day, since none of you had missions, you all finished training early and you and Gojo thought they deserved a day out from all of the hard work they had done in the past week.
Nobara was talking to Mimiko and Nanako about stores and whatever girls talk about and Megumi and Yuji was talking, it was mostly one sided since Yuji was doing all of the talking and you and Gojo was talking.
You all stumbled into a mall and you physically saw the 3 girls evil smirks and sighed, knowing your card was about to get maxed.
Mimiko: "Hey dadd~"
Nanako: "So y'know how like we've been realllyy good?"
You sighed and handed them your card, making them both hug you.
Gojo: "You really can't say no can you?"
Yuji: "Sensei, you give us your card all the time."
Megumi: "He's got a point, you can't say no either when it comes to giving money out."
Nobara: "Who cares! Let's go!"
Nobara dragged both boys into a random clothes store, with Mimiko and Nanako following behind with you and Gojo watching them run in.
Gojo: "Are we doing anything after this?"
You and Gojo was walking together, being a happy couple.