To be born again, means to receive awareness, enlightenment, understanding, that your eternal reality is the Spirit of Infinite Love.
You were sent into this world, from your eternal home in Heaven, to fulfill your mission of Shining the Light of Love, to everyone.
Believing in Jesus is believing in yourself at the same time, because we are eternally One with Jesus, He is the Divine composite being of all God's children in one expression or manifestation. That is why He said; "He was the Vine and we are His Branches" .... we are His Members.
We must believe in Our Oneness, that we are the Infinite Spirit of Love, in Divine, Unique expressions. God is Our Oneness, God being the Infinite Spirit of Love, and therefore, so are we.
We are not Separated From God, we are forever ONE with God, Forever: Divine, Righteous, Holy, Loving, Gentle, Humble, and Perfect.
Realize that God is Your reality, the Infinite Spirit of Love is Your reality.