In the beginning God created Heaven and Earth. He created humans too to have a relationship with Him. That's our purpose as humans that have a relationship with God. Sin, however, messed that up because it made us imperfect and imperfect creatures cannot have a relationship with a perfect and holy God. That's why we so oftentimes feel empty, unsatisfied and unaccomplished because we're not in relationship with the God we were created to be in a relationship with. But that's where Jesus comes in. Jesus is God's son and He came down to earth in human form to live the same life we do yet unlike us He never sinned. Jesus is perfect. Yet despite the fact He is perfect He died on the cross for our sins and sacrifice Himself for us. The punishment for our sins is death but because Jesus took that punishment for us if we put our faith in Him and receive Him as Lord and savior we can be reconciled to God and be restored to that relationship we were created to have. And we can be sure that Jesus is the Son of God because on the 3rd day God raised Him from the dead and in that He defeated death and the grave, proving that He can do the same for us if we put our faith in trust in Him. That's how you get to Heaven. That's how you become full in your heart. That's how you become reconciled to the God who created you.
