<human>: Can you give me the gist of the text in a nutshell?

I was sitting in class, we were about to leave. Everyone was getting up, I stood in a corner and got the camera app up on my phone to make sure I wasn't looking too bad. I had the front camera pointed in the direction of a girl that was bent over, but I was only looking at the self-pointing camera. I had it elevated like I was taking a picture so to see what I looked like eye-to-eye, and the teacher said,"What are you taking a picture of?"

I lowered it and looked across the room, and the girl turned around and put her hand on her mouth in a freaked-out kinda way.

The rest of the day was pretty terrible.
<bot>: I looked like I was taking a picture of a girl's backside, when I was actually making sure I looked okay.