How Can I Change This Gun Camera View From Behind The Character, To A First Person View?

I've Attempted To Fix This Script Myself, But Whatever I Do Basically Breaks This Tool. Most Of What I Am Trying To Fix Is Right Here.

self.fieldOfView = 70
	self.minPitch = math.rad(-75) -- min degrees camera can angle down
	self.maxPitch = math.rad(75) -- max degrees camera can cangle up
	self.normalOffset = Vector3.new(2.25, 2.25, 10.5) -- this is the camera's offset from the player
	self.zoomedOffsetDistance = 8 -- number of studs to zoom in from default offset when zooming
	self.normalCrosshairScale = 1
	self.zoomedCrosshairScale = 0.75
	self.defaultZoomFactor = 1
	self.canZoom = true

This Is The Rest.

-- Configuration parameters (constants)
	self.fieldOfView = 70
	self.minPitch = math.rad(-75) -- min degrees camera can angle down
	self.maxPitch = math.rad(75) -- max degrees camera can cangle up
	self.normalOffset = Vector3.new(2.25, 2.25, 10.5) -- this is the camera's offset from the player
	self.zoomedOffsetDistance = 8 -- number of studs to zoom in from default offset when zooming
	self.normalCrosshairScale = 1
	self.zoomedCrosshairScale = 0.75
	self.defaultZoomFactor = 1
	self.canZoom = true
	self.zoomInputs = { Enum.UserInputType.MouseButton2, Enum.KeyCode.ButtonL2 }
	self.sprintInputs = { Enum.KeyCode.LeftShift }
	self.mouseRadsPerPixel = Vector2.new(1 / 480, 1 / 480)
	self.zoomedMouseRadsPerPixel = Vector2.new(1 / 1200, 1 / 1200)
	self.touchSensitivity = Vector2.new(1 / 100, 1 / 100)
	self.zoomedTouchSensitivity = Vector2.new(1 / 200, 1 / 200)
	self.touchDelayTime = 0.25 -- max time for a touch to count as a tap (to shoot the weapon instead of control camera),
	                           -- also the amount of time players have to start a second touch after releasing the first time to trigger automatic fire
	self.recoilDecay = 2 -- higher number means faster recoil decay rate
	self.rotateCharacterWithCamera = true
	self.gamepadSensitivityModifier = Vector2.new(0.85, 0.65)
	-- Walk speeds
	self.zoomWalkSpeed = 8
	self.normalWalkSpeed = 16
	self.sprintingWalkSpeed = 24

	-- Current state
	self.enabled = false
	self.yaw = 0
	self.pitch = 0
	self.currentCFrame = CFrame.new()
	self.currentOffset = self.normalOffset
	self.currentRecoil = Vector2.new(0, 0)
	self.currentMouseRadsPerPixel = self.mouseRadsPerPixel
	self.currentTouchSensitivity = self.touchSensitivity
	self.mouseLocked = true
	self.touchPanAccumulator = Vector2.new(0, 0) -- used for touch devices, represents amount the player has dragged their finger since starting a touch
	self.currentTool = nil
	self.sprintingInputActivated = false
	self.desiredWalkSpeed = self.normalWalkSpeed
	self.sprintEnabled = false -- true means player will move faster while doing sprint inputs
	self.slowZoomWalkEnabled = false -- true means player will move slower while doing zoom inputs
	self.desiredFieldOfView = self.fieldOfView