It’s been a month. Truthfully, so you want her to run back and you continue to take on the role of being dad, rather than be husband? You already have the instincts to scold her like a child and let her know she is making a mistake. For any sort of healthy future the dynamics have to change big time. And that’s going to take a lot of work apart.
You need to learn how to exist for yourself. Not for someone else. And she has to learn how to exist in her own. It’s necessary . Tough, but necessary