Weird face seen above my left shoulder

so about a year ago i went out camping with a few family members, it was a standard trip until i was getting my picture taken when i got my phone back and reviewed it. i saw this weird face looking thing above my left shoulder, it looks like a face, i still to this day dont fully know what it is, maybe yall know this better then me. there was noone camping behind us, and this was the raw picture my phone spat out(minus the censored face for privacy reasons)

https://preview.redd.it/5ywlbtslvksh1.jpg?width=306&format=pjpg&auto=webp&s=45a59e05321cfd08276db70313f9cb50eb73fdc5