Career United — fraud overseas job offering

I got mail in January regarding job offer in Singapore. First they asked around 2, 500 for the process fees after they started asking for more amount and documents. I paid around 15000 for the whole process and they contacted telephonic interview after that they sent me visa application I filled it with details and sent it to them that's the day stopped calling me before that they used to call me daily sharp at 11 am. They told me that the process of visa will take time upto 50 days and I waited for 50 days and I called them again for the updates they Said we'll update you soon and then they will not reply for your mails like that they did the same thing nearly one month after the 50 days. So I used to call them frequently and they switched off their mobile nearly 20 days and also no reply for mail. If the phone rings means someone will pick the call and will say that the HR is on leave. I filled the visa application at date of Feb 21st still no use.

Please be aware of the fraudulent consultancy and don't pay any amount.
They will say the amount can be refundable that's a lie don't believe.

Name of consultancy : CAREER UNITED
Names of the contacted person's : Soniya,
Rahul Singh.