Worst debt collectors ever!

This company is a shame of a business! after months of paying my account with what I can afford, what would they do!? They keep on harassing and threatening and simply pushing and pushing! with no regards for my time or person! send them email? NO WAY, who cares to respond? they love harassing, but simply DO NOT CARE to respond to you when YOU want to communicate!! Your practice should be closing your doors! God forbid anyone else has to be pestered by these attorneys like I have!