Linkup platform - Refund

I got a msgs to WhatsApp from unknown number. They said we have a job .u just give a * star to hotel rating.so did and I got *** . They said download telegram app .and I did .they give me a password and I log in to telegram app.they give me salary.afterward I continued that task . They joining me on group.link up platform.they release every ** mints one task .so did I got money .next prepaid task.they said I invest money u get it double .I invested money I got it double.next also get prepared task so I invest **** rs .next another member said u should invest ** thousand rupees.actually when I invest **** . Then got total ***** rupees. So I did invest ***** rs .I lose **** .we are rented house and I have * daughters .we have fianceal problem.pkz help me