Back in the day it sometimes happened that women who were in abusive marriages were forced to stay with their husbands because they had no means of supporting themselves and social stigma would have made life unbearable for them if they had left; leaving their own lives, and sometimes the lives of their children in danger. They were entirely reliant on their spouse. They didn’t remain in the marriage because they wanted to, or because they were freely choosing it; but because they were stuck, fearful and had no other viable options. Such a situation is not the life-giving vocation that God intended marriage to be, and is not the loving relationship that God wants for anyone.
God is entirely self-sufficient. God is perfect, unchanging, eternal, omniscient and omnipotent all by Himself. God doesn’t need you to be happy. God doesn’t need you to follow His laws to be fulfilled. God doesn’t exist because of you, and heaven will not fall apart if you don’t eventually wind up there. God will be perfectly content whether you ever offer Him anything or not.
God neither gains nor loses anything by being nice to us. God neither gains nor loses anything by us accepting or rejecting Him. That puts God in a very interesting position. It puts God in the position of true generosity, perfect freedom in gift giving and removes any motive from initiating a relationship with us except the motive of love. God created us entirely out of this self-giving love, but doesn’t need us to reciprocate to be happy. God desires that we reciprocate for our own benefit; because love desires the good of the other and always wants to share the joy that it possesses. But God will not cease to have joy simply because someone rejects it.