I am sorry, but it IS your fault for buying a visa. Did you think that a person who sells illegal visas, in other words, a human trafficker, would be honest with you? Did you really think this would end well? Your actions enabled this human trafficker to ply his trade on more innocent victims than you. Evidently you were totally complicit. Are you even working? I hesitate to say get a job and transfer your visa because I suspect your slave-master would never allow that. The best thing you can do - the most moral and honest - is bring your visa seller down with you. Get him deported as well. And tell as many people as you can to not become involved in the slave trade. Shame on you!
Mandi