Actual English is when you speak in the spirit of the language, not just the grammatical and syntactical structures. It should be free of speech patterns from other languages and more assimilated.

I think people are downing this because it comes off as if don't have an appreciation for different dialects, but you're making a key point. There are a lot of people that 'speak english' by using english vocab with their native tongue's grammar and that is different (and less intelligible) than speaking a recognized dialect.

"The spirit of the language" is just a restatement of your original assertion about "actual English", based on what seems an assumed authority to make such a claim.