I googled a person I was friends with online and found their phone number and address. I thought that was pretty cool and gave them a call. They didn't pick up the phone, and I left a message. They got mad at me and called me bad names at a gaming website. I apologized to them for calling them. This person kept talking about me when I was not at the gaming site and gossiping about me. I got upset at them and used their name and phone number as a screen name. About a year later, they were still talking about me at this site and gossiping again. This time I used a screen name with no phone numbers and just a name similar to their real name. They said they talked to a lawyer and that their lawyer says they have a case against me. Is this true?