If I like someone's picture on Instagram than unlike it will they still get a notification?

[JJ]

It wouldn't be such a big deal if they had just posted it or something but I accidentally liked the first photo they posted. So I was creeping this super cute guy and a accidentally like the first photo he posted from over a year ago!! Now I'm going to look really creepy

[Stacy]

if you liked it, it will notify him that you liked it. but if you unlike it, it wont tell him you unliked. most likely he wont notice.

[Carys]

Don't worry you won't look creepy at all, but no they only get a notification if you like it.

[Hodan]

They will get the notification that you liked it but not that you un liked it.