‘Hey y/n how are you doing?’
You would insert your name, let’s say you are called Shamma

The sentence then becomes
‘Hey Shamma how are you doing?’

wrong-->"Oh my god, Jessica, your post literally scared me to death" right--> "I literally wrote this post at 3:04 A.M."

“omg y/n !! hisoka the pedo is coming!!”
y/n: lol peace out 😝😹

"Y/N!" lindsay called, "where are you?"
"be right down"
"we're gonna be late Y/N!"

So lets say the sentence was

Jackson (yes wang): oh hey y/n, wanna come to my party this weekend?
Y/N: yeah sure!

You would read (ima use Emily for example)

Jackson (yes wang): oh hey Emily, wanna come to my party this weekend?
Emily: yeah sure!

On wattpad I read a Harry potter fanfiction Where I was in the book, so it had (Y/N)

Person: Hey y/n
Yin: my names yin