Narrative Paragraph?

The narrative paragraph tells a story, just like a narrator in a play.

Here is a narrative paragraph from own of my own writings:

Yo-Yos were the fad my senior year. Just about everyone had one tethered to his index finger. You weren’t supposed to yo-yo during school hours, but no one enforced the rule, so between classed yo-yos flew in every direction. Some of us got innovative and lengthened our yo-yo strings to monstrous lengths. I had about the longest yo-yo string in the whole school. I could yo-yo out the second story window and “walk the dog” on the sidewalk below, even climb the front steps of the school with passers by, following the yo-yo up its string to my middle finger, which I would crook to them in friendly gesture. Sometimes before the tardy bell would ring, the whole class would be leaning out the window watching my feat saying, “Do it again.”

What is a narrative paragraph? Does it have to be a true story?

 

I have to write a narrative parragrph for my grade 9 English class would some one please give me a few ideas.

ur in college and don't know how to write a narrative paragraph?????