He/she makes you feel valued and significant, despite the faults and failings that you know you have. He/she wants to make you feel wanted, dedicated to and captivated at the same time. He/she doesn't want to make you feel less than, or inadequate or lacking in any way.
My W "made" me feel that way for many, many years before her mlc. Then she withdrew that in mlc. I have since learned to provide that for myself. So, where does that (those feelings of worth, forgiveness, not lacking, etc) come from originally, her or other people, or me??
In the depths of winter, I finally learned that within me there lay an invincible summer. - Albert Camus
Uncertainty is the very condition which impels people to unfold their powers.-Eric Fromm