Huge triangle shaped craft hovering over a butte

I saw two red blinking moving lights flying low in the sky across the street from me. They were the Same shape, same color, one was flying slightly higher than the other and was in front of the other one. The next thing I knew there was a third component which I feel was the main command center that was metallic silver and the three of those flying crafts made a humongous triangle shaped flying object. I was as big as a big huge barn you’d see on a farm. It formed a triangle and then slowly and methodically began to hover over this butte right in front of me. And it would shift itself from swaying and hovering to the right and hold itself. Then away to the left and hold itself then sway to the back and hold itself. That’s when I turned on my lights. Started my car and proceeed to drive as fast as I could towards it to get it on camera. And I was hauling ass and it realized I was there and it shot off into the sky and disappeared. Gone in an instant. Unbelievable honestly. I wish someone would have been with me to witness it