You again overestimate how large The Moon appears on Earth and completely misunderstand how it should appear. The Earth is 4x larger but appears 13x larger from the surface of The Moon, and if they were "the same size" and The Moon looked that humongous standing on Earth I would be worried for sure.

The Moon only appears large while it is actually pea sized just like the Earth appears pea sized to you but is closer to a bocce ball (the large ones) in real life as well as in that picture you keep bringing up.