How would I get my pathfinding AI to follow a player's position?

I've been working on pathfinding ai, and I know how to get an ai to walk around randomly and from one point to another, but I just haven't been able to figure out how to get a player's position so the ai follows them. I haven't been able to get the value out of event functions that get the players position. How would I return the value so I could use it as the end goal of the move function? Here's my code. Any help is appreciated :)

function move()
    local human = script.Parent.Humanoid
    local torso = script.Parent.HumanoidRootPart
    local service = game:GetService("PathfindingService")
    script.Parent.HumanoidRootPart.Anchored = false

    local path = service:CreatePath()
    path:ComputeAsync(torso.Position,game.ReplicatedStorage.Vector3Value.Value) -- DONT KNOW HOW TO GET PLAYER POSITION
    local waypoints = path:GetWaypoints()

-- getting player position  
    game.Players.PlayerAdded:Connect(function(player)
        game.Players.CharacterAdded:Connect(function(character)
            local value = character.HumanoidRootPart.Position
            game.ReplicatedStorage.Vector3Value.Value = Vector3.new(character.HumanoidRootPart.Position) -- DONT KNOW HOW TO GET PLAYERS POSITION OUT OF THIS FUNCTION
        end)
    end)    

    for i, v in pairs(waypoints) do
        human:MoveTo(v.Position)
        human.MoveToFinished:Wait(2)
    end
end

while wait(3) do
    move()
end