<human>: She broke up with me though it was mutual. We wanted very different things and I am still not the person who is ready to get married. Since breaking up we haven't seen each other but talked on the phone about 3 times around 3 years ago. I don't know what I expect. Probably a non-response. My last words to her were also literally I wish to never speak to you again after she said she was cutting contact with me because of her relationship (not the guy she's marrying). Do I do it? Or do I bite the bullet and say nothing?

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: My ex is getting married. I have a serious urge to wish her congratulations, or something, but we haven't spoken to each other in 3 years.