Sure, we will fellowship with God, laugh with God, walk and talk with God, and so forth. Yes, God is your Father, and you are His child. But we mustn’t so casually treat the glory of God that we fail to properly reverence His presence.
One of the scriptures I consider most often is this beautiful verse: “So all of us who have had that veil removed can see and reflect the glory of the Lord. And the Lord–who is the Spirit–makes us more and more like him as we are changed into his glorious image.” - 2 Corinthians 3:18