My pool was awfully dirty, I drained all of the water out completely to scrub the walls clean. Refilled it with water to its highest leveI. Return the next day water level was really low. I refilled to the rim again I then knew it was leaking.I find a puddle of water outside of the pool. Is it possible with the amount of force in scrubbing I may have push the wall out of its track ? Can that happen?

This is an above ground pool? Your scrubbing may have opened a seam or punctured the liner. If the water gets to a certain level and stops, you have a hole in the liner.