As a word of advise, if anyone should contact you promising you that they will help you get your BTC back, just know that you are on the verge on losing more than what you had already lost. The reason is because the moment confirmation happens, there is hardly anything anyone can do about it. I understand the desperation of looking for answer but in this case, your best bet is to count your losses and plug the vulnerability that led to the loss in the first place and move... My opinion.