

At the end of the day, you’re either going to sacrifice yourself for her happiness or you won’t. And to be honest it’s much more likely you won’t and shouldn’t; if you try you’d both be miserable. Whether or not she does it is entirely outside your control - even if she actively blames you, it’s her choice to make.
The most important thing is to be kind; I think you have to tailor that to the person so I don’t know if I can help with the phrasing, but maybe along the lines of how you have to work on yourself.
Also remember to leave if it starts to go circular.
I’ve said what I felt I needed to say, and I’m not sure further discussion will be productive
sort of thing. I’m sorry you’re in this spot bud, it’s a tough one, but no matter what happens it’s not your fault.
Yes, people can be terrible and cruel. Most of us here have been mocked unfairly at some point in our lives, and there’s almost never accountability.
It is best to just ignore those people. In your head you can say to them “Okay, loser” and move on - if they are mean, you don’t want to know them anyway.
AI writes technically good English, but it’s very bad at writing with style - it’s basically only got one style and it’s very easy to pick out. If you want to use AI, you should use it to improve your English writing. You can paste your message, ask it for tips on what you should change, and rewrite it yourself; don’t copy paste what the AI writes.