That's okay, @irvinc - I know things can be confusing at times. Here are some screenshots that might help.

In the comment section under the post, look for the posh comment, then click where the arrow in the photo below is pointing...

It will bring you directly to the comment. Then you can copy the link in the red highlighted section to share.

If that's still too confusing, please feel free to ask me again, and I'll see if I can explain it better. 😊