No, I don't have a sock. I find that entire phenomenon to be bizarre. It's like catfishing. There is something truly pitiful to me about someone spending time (and generally a lot of time) pretending to be someone one isn't or intentionally trying to harm, scare, or bother someone. And when those other people are not even exes, romantic interests, the kids in school you hate, or your kids but are anonymous strangers? That's just some next level personality disorder/boredom/loneliness.
Lol I figured, you just responded to my response to him that came off like it was you. I agree on socks.