Telegram complaint: Scammed

I have been scammed out of £150 by a man call ORIAREWO BRIGHT he has several aliases on telegram his main channel WORLDFIXEDGAMES is where it starts promising fixed games by showing before and after emails with same timestamp with scores covered in morning then uncovered after match.I stupidly pressed on contact administration which took me to his other channel Thomas walter where he said it would cost £50 for 3 days either by bitcoin or World remit so i sent it by bitcoin he then said i had to show my proof of payment direct to management which he sent me to another channel Brenda wallace (all telegram channels which is all him I then showed my proof and was told wait for email then show her it but to my surprise the email had no games but said they woild stake it for me and minimum bet was 100 up to1000£ so i yold her i wasn’t told that but she or he said i cant do no less so by this point i was really anxious (as i suffer with depression and anxiety disorders)so i asked my daughter for money and tried to send by bitcoin but i couldn’t deposit to coinbase as used up max deposits so she said send by world remit which i did and it was his details GTB bank nigeria.I then asked how would i be paid and she or he said wait for ation email and follow instructions but to my horror it said i had to pay withdrawal fee of 500£ or 250€bitcoin so then i knew i had been scammed and now feel very ill because of this and very stupid.l am only on welfare and am now penniless for 2 weeks because of this crook, i cant get back money as it was not straight from my bank he lives in Nigeria Warri and also i dont want him to do this to anyone else