Jesus arose again at his Resurrection and was human again people could touch him and talk to him, when he was Resurrected people were confused they saw him die, so they touched him and talked to him then they believed he was real. During the Resurrection he told the disciples to tell everyone else.
During the Ascension everyone was sad just to see him leave and he said "I will always be with you" they were praying just cause it was a horrible time for them they thought they would be happy with Jesus back but no. In the afternoon while he was changing back into a God he was rising into heaven.
