How do I stop a "touch" function after being touched?

So I have this fly script that I just added touch function to..When using the pc, the triple space bar command for flight works perfectly, and when i want to cancel flight, the triple space bar command continues to work perfectly. However, when using a mobile device with touch screen, to toggle flight with triple touch, the flight works fine but when canceling flight after triple touch function, for some reason when i am back on the ground, my character's movements is still influenced as if it were flying. In other words, the flight was not fully cancelled. How do we stop the "touch" function after being touched? Also is it possible to toggle the flight touching the jump button three times rather than any part of the screen?Please help me, i am still fairly new to scripting. Below is my Flight Script:

local Player = game.Players.LocalPlayer
local Character = Player.Character or Player.CharacterAdded:Wait()
local Humanoid = Character:WaitForChild("Humanoid")
local Anim = Instance.new("Animation")
Anim.AnimationId = "rbxassetid://6789722102"
local PlayAnim = Humanoid:LoadAnimation(Anim)
local HumaoidRP = Character:WaitForChild("HumanoidRootPart")
local UIS = game:GetService("UserInputService")
local Mouse = Player:GetMouse()


local TapTime = .2
local Tapped = false
local Toggle = false

UIS.InputBegan:Connect(function(Input)
	if Input.KeyCode == Enum.KeyCode.Space or Input.UserInputType == Enum.UserInputType.Touch then
		if not Tapped then
			Tapped = true
			wait(TapTime)
			Tapped = false
		else
			if Toggle == false then
				local Jump = Instance.new("BodyVelocity",HumaoidRP)
				Jump.MaxForce = Vector3.new(math.huge,math.huge,math.huge)
				Jump.Velocity = Vector3.new(0,50,0)
				game.Debris:AddItem(Jump,.5)
				wait(.5)
				HumaoidRP.Anchored = true
				Toggle = true
			elseif Toggle == true then
				Toggle = false
				HumaoidRP.Anchored = false
				local Children = HumaoidRP:GetChildren()
				for i, child in pairs(Children) do
					if child:IsA("BodyVelocity") then
						child:Destroy()
					end
				end
			end
		end
	end
end)
UIS.InputBegan:Connect(function(Input)
	if Input.KeyCode == Enum.KeyCode.W or Input.UserInputType == Enum.UserInputType.Touch then
		if Toggle == false then return end
		PlayAnim:Play()
		HumaoidRP.Anchored = false
		if HumaoidRP:FindFirstChildOfClass("BodyVelocity") then
			HumaoidRP:FindFirstChildOfClass("BodyVelocity"):Destroy()
		end
		local Forward = Instance.new("BodyVelocity",HumaoidRP)
		Forward.Name = "ForwardMovement"
		Forward.MaxForce = Vector3.new(math.huge,math.huge,math.huge)
		local Gyro = Instance.new("BodyGyro",HumaoidRP)
		Gyro.MaxTorque = Vector3.new(math.huge,math.huge,math.huge)
		Gyro.D = 100
		Gyro.P = 10000
		while Toggle == true do
			Forward.Velocity = Mouse.Hit.lookVector*150
			Gyro.CFrame = Mouse.Hit
			wait()
		end
	end
end)
UIS.InputEnded:Connect(function(Input)
	if Input.KeyCode == Enum.KeyCode.W or Input.UserInputType == Enum.UserInputType.Touch then
		if Toggle == false then return end
		if HumaoidRP:FindFirstChild("ForwardMovement") then
			HumaoidRP.ForwardMovement:Destroy()
			HumaoidRP.Anchored = true
			PlayAnim:Stop()
			if HumaoidRP:FindFirstChildOfClass("BodyGyro") then
				HumaoidRP:FindFirstChildOfClass("BodyGyro"):Destroy()
			end
		end
	end
end)
UIS.InputBegan:Connect(function(Input)
	if Input.KeyCode == Enum.KeyCode.S or Input.UserInputType == Enum.UserInputType.Touch then
		if Toggle == false then return end
		HumaoidRP.Anchored = false
		if HumaoidRP:FindFirstChildOfClass("BodyVelocity") then
			HumaoidRP:FindFirstChildOfClass("BodyVelocity"):Destroy()
		end
		local Back = Instance.new("BodyVelocity",HumaoidRP)
		Back.Name = "BackMovement"
		Back.MaxForce = Vector3.new(math.huge,math.huge,math.huge)
		local Gyro = Instance.new("BodyGyro",HumaoidRP)
		Gyro.MaxTorque = Vector3.new(math.huge,math.huge,math.huge)
		Gyro.D = 100
		Gyro.P = 10000
		while Toggle == true do
			Back.Velocity = Mouse.Hit.lookVector*-100
			Gyro.CFrame = Mouse.Hit
			wait()
		end
	end
end)
UIS.InputEnded:Connect(function(Input)
	if Input.KeyCode == Enum.KeyCode.S or Input.UserInputType == Enum.UserInputType.Touch then
		if Toggle == false then return end
		if HumaoidRP:FindFirstChild("BackMovement") then
			HumaoidRP.BackMovement:Destroy()
			HumaoidRP.Anchored = true
			if HumaoidRP:FindFirstChildOfClass("BodyGyro") then
				HumaoidRP:FindFirstChildOfClass("BodyGyro"):Destroy()
			end
		end
	end
end)

`