Seeing that Scarlet Witch and the other Scarlet Witch had reached an agreement, Wanda did not stay there any longer. The two of them were the ones who were more alike. Though she was their counterpart from a different universe, their different experiences had given them different personalities.
After all, it was not as if every counterpart was the same or similar. Different experiences made people into different people.
Just as in some universes, Tony Stark remained nothing more than an ordinary playboy until the day he died, never becoming Iron Man.
And in some universes, Steve was not synonymous with justice or a symbol of free will, but instead became Captain Hydra, leading Hydra to rule the entire world.
Even Clark was not kind in every universe. It was not as if there were no Supermen with personalities similar to the Demon Child's. There was even a specific title for him: Injustice Superman.
That was the charm of the multiverse. No two universes were completely the same. Perhaps the life you wanted to live had already been lived by the version of you in some universe, and perhaps he had once wanted your life as well.
For Wanda, these differences between parallel universes were also beneficial. Even though this universe was not the strongest one in the current multiverse, it still contained certain powers of rules different from those in Wanda's universe.
Therefore, after leaving Scarlet Witch and the other Scarlet Witch, Wanda arrived in the cosmos and began sensing the subtle differences in rules between this universe and Inter-dimensional Space.
Wanda naturally did not need to act like those Celestials and directly hunt down another version of herself to raise her strength, because even without hunting them, Wanda could still comprehend the differing rules within the universe to