Perry,
You say all these because you were taught that way. What guarantee is there for those things to be true especially in view of the fact Jesus himself foretold truth will be overpowered by interpolators and false teachers who will be operating in “his name” (Mathew 13:24-30; 7:21-23).
Listen to Jesus directly what he says: “Unless a seed falls into earth and dies, it cannot produce any grains.” His taking the unmistakable principle behind the eternal seed-tree mechanism makes all the difference—physical apparatus of the seed dies but life continues (which he further reiterated, with absolute clarity, through the famous parable of Lazarus and Rich man). Thus for Jesus, death was an expression of life, the most critical defining feature of life. When you die, you are making the ultimate undeniable assertion that you have been alive. In fact, death is even a precondition to life. That means life is already eternal because we are all “God’s image”, no one loses it, hence no one has to regain it for us—a point which William Shakespeare indirectly hints at: “What a piece of work is a man! How noble in reason, how infinite in faculty! In form and moving how express and admirable! In action how like an angel, in apprehension how like a god!”(Hamlet, Act 2, Scene 2, Page 13) Yet this is what Bible put it with absolute clarity: “Eternity” resides in each one’s physical body. (Ecclesiastes 3:11)
You can find many people thinking in above lines:
“Surely God would not have created such a being as man, with an ability to grasp the infinite, to exist only for a day! No, no, man was made for immortality.” (Abraham Lincoln)
“I would love to believe that when I die …. some thinking, feeling, remembering part of me will continue.” (Carl Sagan)