I lost my money in this broker!

I had couple of bad experience in the past from other companies. so i came across an advert which i signed up for so i got a call from their reprensentative . I explained my problem to them i told them i had lost alot of money in the past and they promised they were going to put me on a recovery plan so i was asked to make a deposit of 250$ which i did. Afterwards i got a Personal account manager who also told me i need to inсrease my capital so i deposited additional 1000$. we opened couple of trades togethger i made some profit but i lost more till 500$. Now he is asking to invest additional 2k$ which i told him i dont have since then I haven't received a call from him.