Behold, what manner of love the Father hath bestowed upon us, that we should be called the sons of God!
1 John 3:1a
Think about that. Love Himself loves us and calls us His sons. Love Himself is our good and loving heavenly Father and everything He has belongs to us. Learning how to appropriate those things He freely gives, learning how to bring heaven to earth, comes a result of becoming a disciple of the firstborn Son, Jesus.
Ask the Holy Spirit to open the heart of your understanding and teach you how to follow Christ and see heaven manifest in your life.