For example, I don't know the different ofce between "everyone" and "everybody".

Should I visit to Reddit to learn native English?

Thanks you for reading you!

Reading English is deifficult

I want to be a master of English, but now I don't have high English skills yet.

Your sentence was fine, but this is a bit more natural

For example, I don't know the different ofce between "everyone" and "everybody".

Thanks you for reading youthis.

Reading English is deifficult

I want to be a master of English, but now I don't have highright now I'm not very good at English skills.

Just "now" in this context can carry a nuance of "now, unlike the past". "right now" or "as of now" (more formal) are better here. "have high English skills" isn't a usual phrasing.

For example, I don't know the different ofce between "everyone" and "everybody".

There's no important difference in meaning.

Should I visit to Reddit to learn native English?

Sure.

Thanks you for reading you.

Either "Thanks for reading" or "Thank you for reading".

bye