Something wrong at this teleport script? idk what happened

print("Teleport Spell Loaded")

local COOLDOWN = 0
local MP = 0



bin = script.Parent

function TryToCast(player)
	-- returns true if player may cast this spell

	-- make sure this player has the wizard board stats
	local stats = player:findFirstChild("leaderstats")
	if stats == nil then return false end
	local mana = stats:findFirstChild("Mana")
	local level = stats:findFirstChild("Level")
	if mana == nil or level == nil then 
	return false 
end

	if (mana.Value >= MP) then
		mana.Value = mana.Value - MP
		return true
	end

	return false
end

function animation()

	local f = Instance.new("ForceField")
	part = Instance.new("Part")
	f.Parent = part
	char = game.Players.LocalPlayer.Character
	part.Parent = char
	part.CanCollide = false
	part.Anchored = true
	part.Size = Vector3.new(1,1,1)
	part.BrickColor = BrickColor.Yellow()
	part.Transparency = .8
	part.Reflectance = 0
	part.formFactor = 0
	part.Name = "Box"
	part.TopSurface = 0
	part.BottomSurface = 0
	part.CFrame = char.Torso.CFrame

	grow()

end

function grow(pos)

	while part.Size.y < 10 do
		wait(.02)
		part.Size = Vector3.new(part.Size.x+1, part.Size.y+1, part.Size.z+1)
		part.CFrame = char.Torso.CFrame
	end

	shrink(pos)

end

function grow2()

	while part.Size.y < 10 do

		wait(.02)
		part.Size = Vector3.new(part.Size.x+1, part.Size.y+1, part.Size.z+1)
		part.CFrame = char.Torso.CFrame
	end

	shrink2()

end

function shrink(pos)

	local p = char:GetChildren()

	while part.Size.y > 1 do
		wait(.02)
		part.Size = Vector3.new(part.Size.x-1, part.Size.y-1, part.Size.z-1)
		part.CFrame = char.Torso.CFrame
	end

	for i=1,#p do

		if p[i].className == "Part" then

			p[i].Transparency = 0

		end

		if p[i].Name == "Box" then

			p[i].Transparency = .8

		end

	end

	local b = part:clone()
	b.Parent = char
	b.Shape = "Ball"
	b.ForceField:remove()
	b.Transparency = .2
	b.Size = Vector3.new(1,1,1)
	b.CFrame = char.Torso.CFrame

	while b.Size.y < 10 do
		wait(.04)
		b.Size = Vector3.new(b.Size.x+1, b.Size.y+1, b.Size.z+1)
		b.CFrame = char.Torso.CFrame
	end

	b:remove()

	for i=1,#p do
		if p[i].className == "Part" then
			p[i].Anchored = false
		end
		if p[i].Name == "Box" then
			p[i].Anchored = true
		end
	end

	char.Torso.CFrame = CFrame.new(Vector3.new(cf.p.x, cf.p.y + 7, cf.p.z))

	for i=1,#p do
		if p[i].className == "Part" then
			p[i].Anchored = true
		end
	end

	grow2()

end

function shrink2()

	local p = char:GetChildren()

	while part.Size.y > 1 do

		wait(.02)
		part.Size = Vector3.new(part.Size.x-1, part.Size.y-1, part.Size.z-1)
		part.CFrame = char.Torso.CFrame

	end



	for i=1,#p do

		if p[i].className == "Part" then

			p[i].Transparency = 0

		end

		if p[i].Name == "Box" then

			p[i].Transparency = .2

		end

	end

	local b = part:clone()
	b.Parent = char
	b.Shape = "Ball"
	b.ForceField:remove()
	b.Transparency = .2
	b.Size = Vector3.new(1,1,1)
	b.CFrame = char.Torso.CFrame
	part:remove()

	while b.Size.y < 10 do
		wait(.04)
		b.Size = Vector3.new(b.Size.x+1, b.Size.y+1, b.Size.z+1)
		b.CFrame = char.Torso.CFrame
	end

	for i=1,#p do

		if p[i].className == "Part" then

			p[i].Anchored = false

		end

		if p[i].Name == "Box" then

			p[i].Anchored = true

		end

	end

	b:remove()
	wait(COOLDOWN)
	enabled = true

end

function teleportPlayer(pos)

	local player = game.Players.LocalPlayer
	if player == nil or player.Character == nil then
	return 
end

	local char = player.Character

	sound = Instance.new("Sound")
	sound.SoundId = ""
	sound.Parent = char
	sound.PlayOnRemove = true
	sound:remove()

	local p = game.Players.LocalPlayer.Character:GetChildren()

	for i=1,#p do

		if p[i].className == "Part" then

			p[i].Anchored = true

		end

	end

	animation(pos)

end


enabled = true
function onButton1Down(mouse)
	if not enabled then
		return
	end

	Player = script.Parent.Parent.Parent
	local player = game.Players.LocalPlayer
	if player == nil then return end
	if TryToCast(player) == false then 
		return 
	end


	enabled = false
	mouse.Icon = "rbxasset://textures\\ArrowFarCursor.png"

	-- find the best cf
	cf = mouse.Hit
	local v = cf.lookVector

	teleportPlayer(cf.p)

	wait(COOLDOWN)
	mouse.Icon = "rbxasset://textures\\ArrowCursor.png"
	enabled = true

end

function onSelected(mouse)
	mouse.Icon = "rbxasset://textures\\ArrowCursor.png"
	mouse.Button1Down:connect(function() onButton1Down(mouse) 
	end)
end

bin.Selected:connect(onSelected)