Worst company in the world

I settled my account about two weeks ago based on a settlement amount and banking details they gave me. Check the recording MBD! Now they are refusing to close this file and keep shunting me from pillar to post, no one wants to take accountability. I have already paid almost double what the original loan amount was and I need this nightmare to be over. MBD and RCS are playing me for a fool and it's unacceptable. I'm disgusted!