A love relation may only extend for a moment when your eyes meet and share a connection. A split second of realizing that you and the other one share this world. Nothing more.
The great Indian culture says that falling in love is a crime. You teach your daughters not to talk to male college classmates but expect them to sleep with a complete stranger after their wedding.
No, you cannot love God even approximately as much as your family! How could you? He is not like your mother or father who take you in their arms for security or comfort. It is your mother's smell, her noises, the feeling of her touch that becomes imprinted in your mind and most importantly in your heart. Not God’s smell, noise or touch. It is impossible that you ever have the great love for God that you have for your family!
You cannot love God purely, there will either be fear or greed. Parents install these feelings related to God. God sees if you are a bad child! Don’t lie or fight with others, God knows everything! If you want to achieve something, be good and do what God says! Parents use God for their education – either threatening with him or promising that he would reward you.
Scriptures are wrong saying loving God is divine and loving your family is attachment.