What is this crap?? eternity?? you are always responsible for you own actions and buys. You know the risk when buying a coin from somebody else then you who knows/handles the private key. You should have thought about that before you bought the coin(s), this is with every coinmaker.

Years ago I had money on a bank account, the bank had a official license, the bank went bankrupt, bye bye money. I trusted the bank with my money, a risk I took. Legally I could do nothing, all my money was gone. That is the risk you take when you trust a third person or company with your money, you own responsiblity.