God is love.
How often have you heard that?
Prior to time, God was--and God was always the same: love. God loved before angels or man was created for love the "essence of God." Love is a relational term-requires both a subject and an object.
Remember the old question: if you were stranded on a desert island, what one thing would you want there? I think I would want at least one other person there (which would disqualify me from "stranded"). In exploring cross-cultural circumstances, invariably the biggest difficulties come out of the loneliness of person without someone to love and understand them, then when that person has connected, the cultural problems fade away.
The Trinitarian nature of God the Father, the Holy Spirit, and the Son, Jesus Christ, provides the answer to how it is that God could be the Creator, yet also the Lover.
The Father loves the Son; the Son reciprocates that love and this love between the Father and the Son is the Holy Spirit. In short, through all eternity, God is the social Trinity, the community of love.