When happened when I was young...

From what I can remember:
I was a fat boy since young. during kindergarten, I had to wear red shoes past down from my sister. I was a grumpy kid. Knowing my family was poor, I speak little and tend to avoid any questions pertaining to my family. Kindergarten was vague. Then came primary school.

I was notorious. Got whacked by discipline master not standing in line. Curious why female teachers always show their panties (at the end, i then realized they think we were too young to know what is up-skirt). Joined several sports as ECA to slim down. Basketball, athletics, high jump, badminton, table tennis during primary school. But the time I reached P4, i was tall and big. That's when I started to always stare at this gal- her name was Li Aishan. She was first ever crush in my life.