Green Tree Financial Group Scams a single parent with two kids Newport Beach California

I was contacted by Green Tree Finantial Group, November 2013, and they guaranteed me that they would save my home and reduce my mortage, They took over $2600.00 from me an did not do anything they said that they were going to do. Only when I caught them lieing to me that they requested for me to sign a 3rd party letter, April 21st 2014, (almost 6 months later), so they can contact my mortage company, they lie, do not answer phones, do not return phone calls, and do not care who they hurt in their scams. I am a single parent (Father) with two kids, and now , because of Green Tree Finantial Group, i am loseing my home, with no where to go with my twe kids.