She gave her like no time to explain, it was like I found out you were originally a jerk so I hate you now and then she ran off.
Except in a way she did. When she asked if it was she had any feelings for him I probably would have said "No, [good points insert here] but that is it. I recently realized that I probably shouldn't be engaged to him with these feelings and decided to break it off. For some reason I don't know why he doesn't want too."
She knows green bimbo likes him and so probably should put it out there that the reason they are still "together" is because of him not her.
I mean green Dumbo might still dislike her but at least that is out in the open.
FOR FUCKS SAKE TELL THE WOMAN THAT YOU TRIED TO BREAK OFF THE ENGAGEMENT BUT HE DOESN'T WANT TOO!!! (╯°Д °)╯╧╧