"Bayport financial services "

These people promised me to loan me money, they said I must deposit the amount of R1600 so that they will open a file and make a loan agreement. After that they sent the loan agreement and when we read it there is a paragraph that suggest me to pay another R4700 and I did that. They sent me a notification which state there's money deposited in my bank account;they were fooling me.The next day they sent a massage which say the money is stopped to get into my account because I did not have an insurance, they said I must pay R3600 ,I did that .They told me to wait till today I'm waiting for this money. When I google Bayport I found that this is a *****.Pleas help me to find these people.