I saw the ground ripple through an intersection from my right to the left like in a pool...it was no small wave either....enough for me to go ho ****! Lol.

This was no eye trick.

Look up optical illusions on you tube....there some really kewl ones there that causes waves and ripples...but they aren’t nothing like a visual hallucination.

I wear glasses and attribute all the corner of the eye stuff to it...even the ones that feel like a presence...it keeps me calm.