Right now, she’s ready to run so let her. If you do that, you’ll be securing the opportunity with her in long term because you’re showing her that desire what’s good to her. You’re also sending a very loud and clear message that you’re fine without her so your world will never crumble to a million small pieces because she much more loves you may. She secretly wants you to plead with her to stay because it bolsters her self confidence and pride. Don’t play into that as it hands your overall control to her.