What we have is what we have. Would it have been ideal for the Apostles to write everything down as it happened? Sure. But who knows if most of them even knew how to write, I don’t think it was a common skill at the time. All anyone can do is show you the door, it’s up to you whether you walk through it…or whether you say there’s no door at all.
Not false logic. Jesus showed plenty of signs, some as a response to faith and some without anyone asking Him. But He didn’t perform miracles for those who were skeptical of Him just to prove Himself. Big difference. If you don’t want to believe then you probably won’t. If you want to believe and ask God to help you, He will help you overcome your doubts. It’s up to you in the end.
And whether you realize it or not, you’re mocking God. Comparing the Almighty Creator of the Universe, the Savior of the world, the Master of life and death to a clown, a flying spaghetti monster, or any other cutesy image is flat-out disrespectful.