This crazy woman purchased an item from me as a personal sale (not buisness) via my personal Facebook Marketplace. She then lied to me and told me the item was not working when it was actually working perfectly fine and I took photos prior to her collecting of it working. She demanded a refund. I asked her to meet me at my house at 7:30pm the following day to resolve the issue and test the unit to see if it was actually faulty. She then decided to go onto facebook and make a public message on my Facebook profile to all my friends and family that I am a scammer and she wants her money back!. She arived at my flat at 4:30pm while I was at work and tried to break the front door down. My partner was there and called me to find out what was going on and she continues to harass him. I told him to ignore the door. She was there for 3 hours banging the door and ringing the doorbell non stop. Eventually my partner went to open the door to tell her to come later when I am home. My partner suffers from a heart condition that is easily triggered if he gets over excited or wound up and it is life threatening to him. He called me and told me his heart is going into Afib because she tried to push her way inside the flat, my partner went to close the door and she threw a letter she wrote threatening to take me to court in his face. She then started sending me random paypal invoices to my paypal account along with threats. After blocking her on Facebook she used here daughters Facebook profile to send another message on a public post of mine telling me she will be collecting her refund at 7:30pm. I had to block her daughters profile aswell. I had to set up my phone on a stand by the front door to make a video of me returning the money to her. STAY FAR AWAY FROM THIS CRAZY WOMAN. She is a horrible horrible person. I feel sorry for her daughter to be honest. She will only cause you problems no matter how nice you are to her. She sent me an invoice from a company called AVON.