Bee Adworld — lost my money

Today i saw a video on youtube and i've downloaded an app form it's description, it was about money making by watching ads in the app... When i opened the app it asked me my details and it took me to google pay for payment of 99 as registration fee... I've paid it and it was a successful transaction... But when i returned to the app it says "internet connection is lost"... But i've got 10mbps wifi working perfectly and even my payment was successful on google pay... My account was not created, and to create account it is asking me again to pay registration fee... I've lost my money