Resurrection is an invitation to discover that this world matters very much to God. The healing and loving power of God will be encountered in places and people and experiences where they are least expected. God is a God who is full of surprises, a God whose presence bursts forth in unpredictable, uncontrollable, and inexplicable ways. God perservers, God persuades, God prevails, and we are changed. The dead places in our life are transformed.
New beginnings are possible.
Hope is real. Healing is possible. What looks like bad luck, can by the grace of God be an opening to something much new and better for us. Well it won't be from trying to prove the truth of the resurrection in some scientific sense. The only way I know of is to be like those first disciples and cast our fears aside and follow Jesus.