"to fill the emptiness within someone"

What is a word (specifically ONE word) that means "to complete someone" or "to fill the emptiness within someone"?

This word will be a title.

Solution 1:

A little more context in which you wish to place the word would be helpful but I suggest fulfil may be useful in sentences such as “After they met, he was fulfilled”.

Fulfil = to satisfy someone or to make someone feel happy

https://dictionary.cambridge.org/dictionary/english/fulfil

American spelling is fulfill

Here is a randomly selected example:

First, to truly understand men and how to make them feel fulfilled in a loving relationship, it is helpful to realize that men don’t just want love—they want to be respected.

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