Optrica Technology — 10,000 captcha threatening me

Address: #285, Lakshmi narasimha nilaya,4 the main, 2 Nd cross., Balaji layout, bhadrappa layout, nagashettyhalli.bangalore, 560094

Sir i was working on captcha filling 10days i worked continuously but amount as not credited their told i have not completed work. Sir one person as given me call and he is doing black mail and threatening me he is telling he will register case in latur.
Sir then also i have paid 14, 985 again he is asking to pay 12, 000 to cancel agreement.
Sir please help me to get my amount in return and please help me and help me to get justice.
Sir i am scared and i am pregnant i can't bear tension. Please solve this problem or please suggest me to come out from this problem