Unable To Get Paid

There is this Crypto Investment Company That Claimed To Be Paying Any Member Who Register With Them But Pay Some Amount Of Money To Be Registered, I was asked to pay 5,000 for registration, that I will be paid double of that amount in 30minutes to 1hour, after I made the payment, I was told to pay additional 500 as processing fee. After about 2hours, I tried to the person who said he is the director but he blocked my line. both on facebook and whatsapp.