It's called indoctrination and brainwashing. Did you read my Carl Sagan quote? The one about the invisible dragon? And they didn't come to the same conclusion independently, which is the part you can't seem to grasp.
First of all, it's discrimination. And yes, if I said I had an imaginary friend (I'm 23), you'd immediately think I'm nuts. Just because billions of people are deluded doesn't make it true. Most humans believed the Earth was flat, but it still didn't make it any flatter.
Science has some sort of function? No ****, Sherlock, it advances the human race. Without science, you'd still believe the Earth was flat.
Could it be the doctor was wrong!? OMGOOGLES. My doctor prescribed me fucithalmic which didn't cure my skin infection - does this count as a miracle? Or could it be the doctor didn't prescribe the right antibiotic?
Find these miracles. Miracle, as per normal definitions, is a supernatural event that CANNOT be explained in any way by the Laws of Nature e.g. Moses through the Red Sea.
Something, yes. Magic is HIGHLY improbable.