Repost like notifications

I accidentally liked a repost while scrolling through someone’s repost page (we are not mutuals at all) we don’t follow each other, I unliked it immediately tho. I’m aware that if 2 are mutuals it will show and notify them. In my case/scenario Would they have in anyway seen it.?

This all brushed passed me till I seen they privated their account like 3 days later..