How do i make this Script FE Compatible?

bin = script.Parent
me = script.Parent.Parent.Parent

enabled = true

function onButton1Down(mouse)
if not enabled then
                return
        end


function CreateTag(Attacker, VictimHumanoid)
 for i, v in pairs(VictimHumanoid:GetChildren()) do
  if v.Name == "creator" then
   v:Remove()
  end
 end
 Tag = Instance.new("ObjectValue")
 Tag.Parent = VictimHumanoid
 Tag.Name = "creator"
 Tag.Value = Attacker
end


   local player = game.Players.LocalPlayer
        if player == nil then return end
       enabled = false
                Run = game:GetService("RunService")                
               game:GetService("Chat"):Chat(me.Character.Head, "Lightning Style:Lightning Spread!")

     x = Instance.new("Part")
     x.BrickColor = BrickColor.new("Cyan")
     x.Name = "Water"
     x.Transparency = 0.4
     x.Reflectance = 0
     x.Size = Vector3.new(1, 1, 1)
             x.TopSurface = "Smooth"
             x.BottomSurface = "Smooth"
             x.Shape = "Ball"
             x.Name = me.Name
             x.Anchored = true 
             x.CanCollide = true
             y = Instance.new("BodyVelocity")
z = Instance.new("CylinderMesh")
z.Scale = Vector3.new(10,0,10)
z.Parent = x
             y.maxForce = Vector3.new(math.huge, math.huge, math.huge)
            y.velocity = me.Character.Torso.CFrame.lookVector*120
            x.Parent = Workspace
           y.Parent = x
          x.CFrame = me.Character.Torso.CFrame*CFrame.new(0, -3, 0)
for i = 3, 50 do
z.Scale = z.Scale + Vector3.new(3, 0.01, 3)
wait()
end

   for i = 1 , 15 do

    for u, c in pairs(workspace:GetChildren()) do
     if c.Name ~= me.Name then
      h = c:findFirstChild("Humanoid")
      t = c:findFirstChild("Torso")
      if h ~= nil and t ~= nil then
       if (x.Position-t.Position).magnitude <= 70 then
        h.Sit = true
         t.CFrame = t.CFrame * CFrame.Angles(math.random(-3, 3), math.random(-3, 3), math.random(-3, 3))
          t.Velocity = x.CFrame.lookVector * 0 + Vector3.new(0, 0, 0)
        if i < 29 then
         h:TakeDamage(2.5)
         CreateTag(Me, h)
        end
       end
      end
     end
    end
    wait()
    end
x:remove()
wait(25)
enabled = true

        end

enabled = true 
function onS(mouse) 
mouse.Button1Down:connect(function() onButton1Down(mouse) end) 
end 
bin.Selected:connect(onS)