Onlinedataentryjob — Taken registration fees and gst fee too

Website:

onlinedataentryjob.co.in

I have registered in onlinedataentryjob they told to pay first registration fees of 350/- and they sent me login id and password which i have only kept.
Then again he sent mail again asking gst fee of 250/- and i paid that amount too and sent screenshort of that to the mail id. But from one week they are not responding to any of my mail.