See Who Are Friends in a Server

local Players = game:GetService("Players")

-- 🔧 OPTIONS -----------------------------------------------------
local LOOP_ENABLED = false   -- true = keep printing; false = prints once
local LOOP_INTERVAL = 60     -- seconds between prints if looping
-------------------------------------------------------------------

local function buildFriendshipList()
    local friendshipList = {}
    local playerList = Players:GetPlayers()

    for i = 1, #playerList do
        local p1 = playerList[i]
        friendshipList[p1.Name] = {}

        for j = 1, #playerList do
            if i ~= j then
                local p2 = playerList[j]
                local success, isFriend = (()
                     p1:(p2.UserId)
                )
                 success  isFriend 
                    .(friendshipList[p1.Name], p2.Name)
                
            
        
    

     friendshipList


  ()
     list = ()
    ()
     player, friends  (list) 
         #friends >  
            (player ..  .. .(friends, ))
        
            (player .. )
        
    


 LOOP_ENABLED 
     .(LOOP_INTERVAL) 
        ()
    

    ()