I understand that you would prefer to sound like a native speaker. This is a perspective I've heard from others over the last few weeks too, so I've been considering it. Your writing is fine; the original version is perfectly understandable on its own.

The thing is... the only time that grammatical mistakes actually matter is when they make meaning ambiguous. And since ChatGPT doesn't know what you meant, I would be more worried that it would further distort any mistakes in that area.