Fallen Heroes Bracelets Michael Friedman Sent me a collection bill after giving me a refund Washington

On 6/8 I sent an email to Fallenherobracelets.com about pricing and Michael responded I needed to send an email with what I wanted. I ordered two hats which totalled like $63. I then got an email with a page of information explaining all of the variations of shipping and how long things take. On 7/12 I still hadn't received anything so i emailed him asking about the order. He responded that he needed to clean his desk and update about 20 orders which thought was odd. I then went online and searched his company which i should have done in the first place and found numerous complaints about how he tries to scam people. I then sent him an email on 7/13 and explained my concerns and that i just wanted to know his intentions. If youre gonna send the order, then send it. I thought a month was too long to wait and not hear anything. I attached my order number for him to look up. He then sent me a response which i did not expect. It pretty much said, negative press? he's been in this business for 15 years and a couple people have complained. He proceeded to tell me he was refunding my order and whined that it was all he had in his account. He also said he was reporting me to the BBB. I did not respond. On 7/17 I received a refund for the original amount. Today 8/22 I receive a collection notice in the mail from some place in Florida regarding Fallenherobracelets for $193. It says they've exhausted all options trying to resolve the delinquent account, I need to pay the amount. I don't know what this guys problem is but he's fabricating bills that could potentially affect my credit. His site needs to be shut down.