Facebook Group.Helps thieves

FB Group The Shire Trading company they trade/sell in high end collectible toys. I had asked the owner of the site if it was safe to trade with a member Robin Paget. The admin said yes. Robin wanted to trade 4 collectable statues of mine 1 of which is worth $1999 for 2 of his that I heard he had but never seen it. I sent mine he didn't send his but bluffed it had left a day later. I humoured him as he had come also at the good recommendation of another admin of that site. then I saw an ad on a fb page being shared on the shire trading selling my 1 state statue worth $1999. I confront the admin who posted the advert. He brushed me aside calling the other admins to talk, they convinced me I would be paid out by friday by Robin Friday came and went the admins were too busy to help me recover the money from Robin they did not tell me they stalled me from pressing charges to finish off their now illegal business.essentially settling with a statue 1/3 the value. but they were still dealing with the felon without my knowledge knowing I was still looking for him and the police. he stole from 2 more ppl who asked for my help in getting the thief. they still do business with the thief