Yes, you have. You have shown an effect, and posited a theory for the cause. No one has an burden of proof but you.
Your statement is tantamount to a preposterous claim like: "A video of rains SHOWS that it falls vertically. Prove that it is not caused by angels riding down the raindrops to keep them on the straight and narrow."
In fact, not even the premise is correct: rain may appear to fall vertically, but it doesn't: it falls toward the center of the Earth.
You can’t even formulate a reasonable analogy.
If you could SEE the angels in the video, THEN your analogy would make some sense.
The video SHOWS a controlled demolition. Anyone who claims the video does not show a controlled demolition needs to explain why WTC #7 is the only building in the history of the universe to collapse in that precise manner WITHOUT precisely placed, precisely timed explosive charges.