Do You Need Korean Help?

You need to include who you're talking to because Korean has ways of speaking accordingly since it's an honorific/contextual language.

Examples:
"I am talking to a close friend that is the same age as me."
"This is to my uncle (who is married to my mother's sister.)"
"I am writing this on a message board to all the people there."
"This is for my grandmother."
"I am speaking to someone I'm not very familiar with. She is only a year older than me."

Etc.

Be as specific as possible.