I installed element the other day, clicking through what I thought were the most common settings. Am I supposed to see which of my friends are on it? I see non

I installed element the other day, clicking through what I thought were the most common settings. Am I supposed to see which of my friends are on it? I see none at the moment, and one of the main things that told me that Signal was gonna happen was when I started to get notifications about yet another non techie friend getting on it.