Demo Account or Real Account?

Hello, I want to ask about the Instaforex group. I made an account and it says a $1000 bonus. Then, I started playing and it decreased to $996. Is that just a demo account or something else? Please explain because I am trying it for the first time.

I also attached a screenshot of the email from InstaForex. Thank you

I always receive emails like that. Is it a demo or real account?