how can i change a player's clothes in a shop without changing everyone's clothes?

this script is supposed to charge a player 10 money to change their clothing however it charges every player in the server 10 money and changes their clothing too but if i use a localscript it would only make the new clothing visible to the player who bought it and wouldn't charge them any money

game.Players.PlayerAdded:Connect(function(player)
	local clickDetector = script.Parent
	script.Disabled = false
		
	local function onMouseClick()
		local oldchat = game.ReplicatedStorage.npcchatyesno:Clone()
		oldchat.Parent = player.PlayerGui
		local oldwalkspeed = player.Character:WaitForChild("Humanoid").WalkSpeed
		local oldjumppower = player.Character:WaitForChild("Humanoid").JumpPower
		player.Character:WaitForChild("Humanoid").WalkSpeed = 0
		player.Character:WaitForChild("Humanoid").JumpPower = 0
		local chatbox = player.PlayerGui.npcchatyesno
		chatbox.Frame.TextBox.Text = "Would you like to buy the Assassin Rags for 10 rupees?"
		chatbox.Frame.ButtonYes.Text = "Yes"
		chatbox.Frame.ButtonNo.Text = "No"
		chatbox.Frame.NPCName.Text = "Joseph"
		local function yesbuttonPressed()
			if player.PlayerRupees.Value >= 10 then
				chatbox.Frame.ButtonYes:Destroy()
				chatbox.Frame.ButtonNo:Destroy()
				player.PlayerRupees.Value = player.PlayerRupees.Value - 10
				player.ClothesValue.Value = "assassinrags"
				player.Character.RogueShirt.ShirtTemplate = "http://www.roblox.com/asset/?id=2083053293"
				player.Character.RoguePants.PantsTemplate = "http://www.roblox.com/asset/?id=2083054667"
				chatbox.Frame.TextBox.Text = "Thank you for the purchase."
				wait(1.5)
				chatbox:Destroy()
				player.Character.Humanoid.WalkSpeed = 22
				player.Character.Humanoid.MaxHealth = 100
				player.Character.Humanoid.Health = 100
				player.Character:WaitForChild("Humanoid").JumpPower = oldjumppower
			else
				chatbox.Frame.ButtonYes:Destroy()
				chatbox.Frame.ButtonNo:Destroy()
				chatbox.Frame.TextBox.Text = "You don't have enough rupees for this."
				wait(1.5)
				chatbox:Destroy()
				player.Character:WaitForChild("Humanoid").WalkSpeed = oldwalkspeed
				player.Character:WaitForChild("Humanoid").JumpPower = oldjumppower
			end
		end
		chatbox.Frame.ButtonYes.MouseButton1Down:connect(yesbuttonPressed)
		local function nobuttonPressed()
			player.Character:WaitForChild("Humanoid").WalkSpeed = oldwalkspeed
			player.Character:WaitForChild("Humanoid").JumpPower = oldjumppower
			chatbox:Destroy()
		end
		chatbox.Frame.ButtonNo.MouseButton1Down:connect(nobuttonPressed)
	end
	 
	clickDetector.MouseClick:connect(onMouseClick)
end)