Student or Learner
Does this make sense? I translated from a Korean sentence, and "you" here seem to have made a mistake.
1. Either you will apologize or I will never talk to you.
Please be aware that I'm neither a native English speaker nor a teacher.
You can drop "You" and even "Either".
Either apologise or I'll never talk to you again.
Apologise or I'll never talk to you again.
Remember - if you don't use correct capitalisation, punctuation and spacing, anything you write will be incorrect.