Pathfinding not working

[SuperProgrammingBro]

I want to make a script where a monster moves to a player with pathfinding

I have tried detecting where the player’s torso is and moving to said torso with pathfinding, however it makes the monster run around in circles. Script:

local zombTorso = script.Parent:WaitForChild("Monster_Torso")
local hum = script.Parent:WaitForChild("Humanoid")
local pathfinding_service = game:GetService("PathfindingService")
local animation = script.Run
local animationTrack = hum:LoadAnimation(animation)

local function findTarget()
	local agroDistance = 50000 --distance for where the zombie can attack
	local target = nil

	for _, object in pairs(game.Workspace:GetChildren()) do --looping through every object in workspace to find a humanoid and a torso
		local human = object:FindFirstChild("Humanoid") --searching for said humanoid
		local torso = object:FindFirstChild("Torso") --searching for said torso

		if human and torso and object ~= script.Parent then --if the object has a humanoid and a torso and its not the zombie's then below will run
			-- check distance
			if (zombTorso.Position - torso.Position).magnitude < agroDistance then --if the distance between the zombie and the nearest player is less than 100 then the below will run
				agroDistance = (zombTorso.Position - torso.Position).magnitude --with each step the zombie takes, its setting the agro distance lower and lower
				target = torso --setting the target to be the nearest player's torso
			end
		end
	end
	return target --allowing us to use the target later
end

while wait(0.08) do
	local torso = findTarget() --since we returned the target, we can get the torso in this thread
	if torso then --if torso isn't set to nil then
		local path = pathfinding_service:CreatePath()
		
		local success, errorMessage = pcall(function()
			path:ComputeAsync(zombTorso.Position, torso.Position)
			local part = Instance.new("Part")
			part.Anchored = true
			part.BrickColor = BrickColor.new("Really red")
			part.Material = "Neon"
			part.Size = Vector3.new(0.8, 1, 0.75)
			part.Position = zombTorso.Position
			part.Parent = game.Workspace
			animationTrack:Play(0, 30)
		end)
		
		if success and Enum.PathStatus.Success then
				local waypoints = path:GetWaypoints()
		
			for _, waypoint in pairs(waypoints) do
				if waypoint.Action == Enum.PathWaypointAction.Jump then
					hum:ChangeState(Enum.HumanoidStateType.Jumping)
				end
				hum:MoveTo(waypoint.Position)
				hum.MoveToFinished:Wait(1)
			end
		end
	else
		hum:MoveTo(zombTorso.Position + Vector3.new(math.random(-10, 10), 0, math.random(-10, 10))) --if there arent any player's nearby, the zombie will move side-to-side
	end
end

Video:

Any help will be appreciated

[CZXPEK (czo)]

@SuperProgrammingBro

local torso = object:FindFirstChild("Torso")

looking at the video when you walk your camera moves up and down so that means a animation is playing so your character is r15, r15 characters dont have a bodypart called Torso, also it would be easier to loop through the players not the whole workspace

local zombTorso = script.Parent:WaitForChild("Monster_Torso")
local hum = script.Parent:WaitForChild("Humanoid")
local pathfinding_service = game:GetService("PathfindingService")
local animation = script.Run
local animationTrack = hum:LoadAnimation(animation)

local function findTarget()
	local agroDistance = 50000 --distance for where the zombie can attack
	local target = nil

	for i,v in pairs(game:GetService("Players"):GetChildren()) do 
		if (v.Character) and (v.Character:FindFirstChild("HumanoidRootPart")) then 
			local Root = v.Character.HumanoidRootPart
			
			if (target == nil) then 
				target = Root
			end
			
			if (Root.Position - zombTorso.Position).Magnitude <= agroDistance then 
				target = Root 
			end
		end
	end
	
	if (target.Position - zombTorso.Position).Magnitude <= agroDistance then
		return target
	end 
	return nil
end

while wait(0.08) do
	local torso = findTarget() --since we returned the target, we can get the torso in this thread
	if torso then --if torso isn't set to nil then
		local path = pathfinding_service:CreatePath()

		local success, errorMessage = pcall(function()
			path:ComputeAsync(zombTorso.Position, torso.Position)
			local part = Instance.new("Part")
			part.Anchored = true
			part.BrickColor = BrickColor.new("Really red")
			part.Material = "Neon"
			part.Size = Vector3.new(0.8, 1, 0.75)
			part.Position = zombTorso.Position
			part.Parent = game.Workspace
			animationTrack:Play(0, 30)
		end)

		if success and Enum.PathStatus.Success then
			local waypoints = path:GetWaypoints()

			for _, waypoint in pairs(waypoints) do
				if waypoint.Action == Enum.PathWaypointAction.Jump then
					hum:ChangeState(Enum.HumanoidStateType.Jumping)
				end
				hum:MoveTo(waypoint.Position)
				hum.MoveToFinished:Wait(1)
			end
		end
	else
		hum:MoveTo(zombTorso.Position + Vector3.new(math.random(-10, 10), 0, math.random(-10, 10))) --if there arent any player's nearby, the zombie will move side-to-side
	end
end

[SuperProgrammingBro]

I forgot about that! Thank you for helping me