1 center solutions private limited online business company - Online parttime job fraud

Iam B. Dhanalakshmi. Firstly they contact me on whatsapp and they said daily earn **** to ****rs..she said I'm nisha sharma I'm HR in one center agency and it's is in ahmedabad, gujarat. They give me task and complete and earn I also trust and completed that task... After that they contact me in telegram and introduce part-time manager... Follow his instructions she said... I followed that... They told me and I withdraw two times low money... Afterwards they gave me a big task means highly invest money, I requested I can't completed because I have enough money but they can't understand and they said if u terminate this ur money should gone... So complete the full task they blackmailed me... I invest ****** and I completed finally the task... But I can't withdraw my money I'm asking my manager y u can't processed my withdraw money, they told pay ***** extra then u withdraw ur money... I asked what is this before u don't said this,...then they can't respond and they blocked my account and clear that telegram channel msg history... Please help me and refund my money back...