i got cheased dowen by a guy that want info on my ex boy frined

I got cheated down by a guy that want info on my ex-boyfriend.
我被一个想了解我前任男友信息的家伙骗了。

我认为应该是
I got chased down by a guy that wants info on my ex-boyfriend.
我被一个想得到我前任男朋友信息的人找到了。