In the end, a belief in Easter is a Holy Spirit-inspired faith decision of the mind and the heart. It is a choice. You can believe the witnesses who say that a unique and remarkable liberation occurred that has gone on recreating the world ever since, by the triumph of life over death, of love over hate, of light over darkness.
Or you can believe that the witnesses were mistaken and that life and death, love and hate, light and darkness are evenly matched: there is no ultimate power for good that is stronger than the grave.
As Luke says in his Gospel, the only people to whom the Risen Christ appeared were people who loved him, witnesses that God had already chosen. The Resurrection, therefore, is made visible and possible for those who experience it because of the love that is in them – because God is love and because God loved the world so much that God gives Christ to people in a new and living way. With them, if you believe that the divine love is stronger than death, then you can believe in Easter.
Christ did not raise himself from the death-dealing hatred that killed him; God raised Christ by divine love, in and through the heart love of the disciples, so that the Spirit of God that raised Jesus from death, may be divine love alive in us.