Did Peter lie in saying “Jesus appeared to me!”

Peter convincingly lived as if he believed that the resurrected Jesus appeared to him.…

• …Peter loudly testifed that Jesus appeared to him
• …Peter bet his life itself
• …Peter bet everything valuable in his life
• …the apostles in general were not lying

This is relevant because Peter would not have lived this way and made these sacrifices if he were lying about his belief.