unable to withdraw the money due to high fees

his name is Abhudhullai Usman we met on Facebook at the beginning of July and he told me about bitcoin and it was so convincing ,l joined by depositing 1000 for investing after that l made a profit and the company send email that l should pay 3500r and receive my profit ,l did exactly that and waited to receive the profit BT next day l was told that l need to pay another 4500 guys .that's when l realise that this is a scam .guys becare full out thre with your money don't jct send to strangers..