Now symantec has left several fake reviews in my profile from several accounts because of the honest feedback I left in his
You're clearly showing the kind of person you are (although that doesn't prove your accusation against FuckIdolPlus aren't -or are- true of course).
I don't think feedback left by either party has any real credibility so I don't think it matters that you got negative trust. I think it is pretty clear based on the screenshots in the OP that he was scammed though. I see a PM confirming that a whole bunch of keys were going to be purchased for ~$200, then a fewer number of keys were going to be sold for ~$110, escrow is agreed to but then for some reason they decide they can't wait the few hours that escrow would take so they decide that the OP would send 1/2 of the payment first, would receive the keys then send the second half of the payment FuckIdolPlus acknowledged receipt of the payment and in this thread admitted to sending only 4 working keys which is significantly less then the number of keys agreed to