日本と韓国の議論の広場

Have you ever been aware of housing discrimination against minorities in Japan?

The word 'aware ' is an adjective. So you can't put it behind 'have'.
You need to put 'been' in front of 'aware'.

I doubt if you live in an Western country.

I have some questions to ask of you.

What language do you speak every day?

Can you get along in your country with your poor ability of English?

I hope you won't avoid answering these questions above.