Freelancer — taken refundable deposited money but not given project and also not return money

Website:

freelancer.com

Ananda ku behera registered with freelancer.com for working project in home. After registration i received a mail from outsource (Outsource. [protected]@gmail.com) and give me a project details like — /
Total number of pages - 2500.
Rate per page - 3.05 usd
Deadline - here you don't have to worry about deadline as it's a long term project we need 25 pages on every 4-5 days. Payment cycle - we will pay you on every 25 page.
Security deposit - 30 usd, it will be refund to you when you complete our first 25 pages, we will just take a review of your work and refund you.
Accuracy - 90%
After that one of the employee name miss kanika told me to deposited the security money which refundable after getting the project and then deposited rs.2000 in the given following a/c details:
Account number - [protected]
Ifsc - sbin0003425
Sbi
Receiptent name - kanika
After confirmation of payment i sent the receipt and then she told me you got the project within 24 hours. But 15 days past there is no project assign to me and i replied and told to return my deposited money but there is no reply from them.