you are perhaps ignoring the obvious biblical explanation ; The Apostles Creed that can be recited by non- Catholics if they wish despite it often being recognized as part of catholic church worshipThis is just one of the things that I don't understand. When we die, our bodies stop working and you may wish to believe that our 'soul' if such a thing exists,disappears off to some magical land. However, our physical body remain where it died. It doesn't disappear unless someone moves it so, why should Jesus' body disappear?
I'm inclined to believe that hid body was removed and buried in secret to perpetuate the myth that Jesus was the 'son of god' and his body was resurrected.