Very very large triangle craft with white circular lights across the bottom at least 50+ lights

I noticed as I stared at the night sky a strange object began to move and I thought huh, cloud is moving mighty fast, yet upon looking directly at the object made no mistake in identifying this as Extraterrestrials. The ship was massive it had numerous white lights across the bottom that were so dim they were hardly noticeable against the night sky. This object continued to fly away from my position from where I originally noticed it from almost directly overhead but must have been out of our atmosphere to be so large and travelling without sound I suspected it was orbiting earth. I have never seen anything that could fly of that size it was breathtaking and stunning to have actually witnessed Extraterrestrial presence. This is no hoax or joke, I always knew they were out there. Never in my life would I expect to see a UFO and of such size. The lights of this object were lined across the bottom of the ship with a perfect triangular shape and I just stood and stared in amazement as I watched the most amazing thing I had ever witnessed. Life, from another planet.