Sometimes you cannot blame the things you say in a language on

your skill level in that language.

I have met many people on this app who say really offense and racist things but say it is because their English isn’t good enough.

You don’t have to say those things. You could use a translator or say it in your language and work together to better translate it. To speak without thinking fully what you are saying shows you do not really care what you are saying as much as just saying it.

If you don’t know, ask. If you don’t ask then you cannot blame it on your language level.