Personal cash advance They took 900 dollars from me saying that I was going to get a$4000 loan that I was approved for New york New york

I don’t know where to start!! My name is Christina Tisdale and I have been trying to get a personal loan for emergency reasons. I was told I was approved for $4000 loan and because I already had a loan out they were saying that I need to pay $250 for a good standing payment . After 3 times sending it they were saying that it wouldn’t go through . So last resort was to western union and saying that I need to send 300$ to send it . I told them since I still haven’t gotten my money that I will be filing a report . I don’t know what to do now .... I am out of money plus owing people I borrowed it from to try to get the loan . Help!!!!!?