How Likely Is It That Your Ex-Boyfriend and Your Current Boyfriend Are Best Friends?

This article is also called "What is the probability that the ex-boyfriend and the current boyfriend of online dating are close friends? Didn't they really come together to dance with me?" Two years ago, I had an online boyfriend. Because LINE was updated, our contact information was lost. Not knowing his address or phone number, I took it for granted that we had broken up. After all, he never came to see me. In order not to repeat the same thing, I got a new boyfriend and asked for his phone number and address. He happily gave it to me and took me to meet my best friend. But, why do his best friends have the same avatar as my ex-boyfriend? I also heard the other party's voice: "Ju-san, you seem to know me~" I noticed that my boyfriend's eyes changed slightly, and he showed a polite yet awkward smile. What the hell is going on! My current boyfriend and ex-boyfriend are actually close friends? ! Purpose: Important information must be kept!