Teleport behind tool script

local Players = game:GetService("Players")
local player = Players.LocalPlayer

-- Create Tool
local tool = Instance.new("Tool")
tool.Name = "Teleport Behind"
tool.RequiresHandle = false
tool.Parent = player:WaitForChild("Backpack")

-- Cooldown
local cooldown = false
local cooldownTime = 1.2

-- Function to get nearest player
local function getNearestPlayer()
    local character = player.Character
      character   character:()    
    
     root = character.HumanoidRootPart
     nearest = 
     shortestDistance = .huge

     _, otherPlayer  (Players:()) 
         otherPlayer ~= player  otherPlayer.Character  otherPlayer.Character:() 
             otherRoot = otherPlayer.Character.HumanoidRootPart
             distance = (root.Position - otherRoot.Position).Magnitude
            
             distance < shortestDistance 
                shortestDistance = distance
                nearest = otherPlayer
            
        
    

     nearest



tool.Activated:(()
     cooldown   
    cooldown = 

     character = player.Character
      character   character:()   
    
     target = ()
     target  target.Character  target.Character:() 
        
         targetRoot = target.Character.HumanoidRootPart
         myRoot = character.HumanoidRootPart

        
         behindPosition = targetRoot.CFrame * .(, , )

        myRoot.CFrame = behindPosition
    

    
    .(cooldownTime)
    cooldown = 
)