Not sure wtf I just played or why I played it for almost an hour, but it was actually kind of fun XD
I found the first text, Didn't know you had to reveal something about it so I proceeded to keep exploring. Ended up finding the second one and exploring part of it by accident, realized what I was supposed to do, and explored everything, except for that circled part, didn't realize it was there. So I searched around for another one for a while but couldn't find anything. I happened to stumble upon the last part and finished the game. overall, 10/10, but I probably wouldn't play again XD.
(sadly, I can't add the image, so just pretend you see an image that looks like what I described XD)