Stating that Catholics worship idols is a only a claim on your part. Not fact. And not a question.
You are really straining here, but you’d be better served to slow down and read what I wrote.
I stated the fact that Catholics bow down before idols of Mary. I did not say they worshipped idols of Mary. They certainly do idolize her.
I also stated that you cannot know they are not worshipping.
you then proved my point by you admitting no one can know hearts but God.