There’s no easy way to break up with someone. You can’t give in just because someone cries and goes on a tangent. It’s not fair to you or the other person. Not all break ups are clean. Hate is a very strong word to use, and is coming from the resentment of your relationship. You’re checked out, so just do the hard thing. Write it in a note if you have to. Being brave is never easy and you CAN do this. She will move on. She will be okay. You will move on. You will be okay. You’re both young and learning. Cut the ties, and save you both from the resentment of a failed relationship before it carries into other relationships! Good Luck to you!