How to resolve this embarrassing scene after the proposal was rejected in public?

Brother, I am in the same boat. Last time I proposed to my girlfriend in the square, she refused, and I almost cried. Everyone is watching in public places. When kneeling on one knee, I hope my girlfriend will agree quickly. There are more and more people. At that time, there was no way to solve it at the scene, and I was embarrassed and uncomfortable.

Girlfriend finally disagreed. She said she hadn't considered getting married. Everything is so sudden that I can't accept it. Besides, I don't want to get married so early. It's too binding on me. I still have unfinished dreams. You are a good boy, and you are good to me. I thought, if you can wait for me to come back from abroad for another two years, we will get married, but you have been hinting at your mother to urge her to get married these days. It turns out that I am.

Ah, at that time, besides expressing doubt and surprise to my girlfriend, I really wanted to find a hole to get into. Why did you refuse me? It's so sad. I smiled and said, it's okay, baby. We'll talk slowly when we get home. In public, there are some things that we can't say clearly. We both left smartly together, so we can't agree to your proposal.

But you can leave together, don't keep questioning each other, give both sides a step down, don't be aggressive, learn to ease the scene, don't let the scene be full of awkward atmosphere, leave room for imagination at the end of this matter, and don't always let passers-by stay at the moment when the proposal fails.