Presentation {=(Personal) Introduction, Greeting}

Hey, everybody!  It's my first time here; I would like learn and improve my English language. If there are some foreigner* people which who want to learn French, language don't hesitate to contacte me,** it's a plaisure pleasure to help you.
Good Days day! {or "Have a good day!"} So

*Foreigner would mean "someone not from the country", but I think you mean "someone who doesn't speak teh language". In this case, you could also say "non-native French speakers".

**In English, we don't have a space before punctuation marks like commas, question marks and exclamation points.