Rockethub — the website/app doesn't work since july 10 and i have invested 2380 inr.

Website:

www.rockethub.live

I have referred by one of my friend to invest in crowd funding website the rockethub. And i have invested 2380 inr in rockethub website. But since june 10 it had withdrawal issue and the website had the notification that says it will be updated soon as possible. And then since july 10 2020 the website itself can't be found. And i have lost my 2380 inr.