"This post will shatter every 'belief' you ever held into dust."
I find that highly doubtful.
"All our laws were written in the 1800's!"
No. There are some newer ones, and there are some older ones.
"How old is creation now?"
What does that have to do with the age of laws, and what do you mean by "creation"?
"All our Tombstones date from the 1800's!"
No. There are some newer ones, and there are some older ones.
"How old is evolution now?"
That's not really a properly formed question. The process of evolution is timeless. The act of evolution has been occurring as long as life has existed. The Theory of Evolution is about 1.5 centuries old.
"All our trees are GMO's..."
Well, due to evolution, every living organism is a GMO, but in the sense you meant, no.
"...and do not reproduce, trees must be planted."
Trees seem to do fine at reproducing without human intervention. And those trees that get planted? Where do they come from if the original trees don't reproduce?
"How old is the earth now?"
About 4.5 billion years old.