No i think you should check the link he provided. its really that much amount and its now scaring the shit out of me. Now a days bitcoin is not that safe. Sorry for the loss. But you should use more secure connection to access that amount of money.
I don't know if it's fake or not... I want it to be fake because I don't like to hear stories like this. To put this into perspective, 387 Bitcoins is almost 2.4 million dollars. If the link is what's convincing you then here, I just got robbed 200 Bitcoins!!!! OMG!! Donate to me please! https://blockchain.info/tx/b8167bea24a46c4c29e4997348bc5c363d2787ef555b38c8a85d9d2cd8927ea5