Flashback.

Disgusting. Frustrating. I hate myself when I remember that time. Why am I so stupid.

I can't get it out of my head. What happened that day, I remembered them all clearly,

every second of it. I became so miserable and feeling down each time

that incident came to my mind. My heart cries heavily but there's no
more tears left for me to cry it out. There's nothing else I can do,

they're all the past now. It's my fault, deserves me right huh.