"Make my mouse cursor point to the nearest person when i hold right click"

-- local script 
local player = game.Players.LocalPlayer
local mouse = player:GetMouse()
local camera = game.Workspace.CurrentCamera

local function findNearestPlayer()
    local nearestPlayer = nil
    local nearestDistance = math.huge
    
    for _, otherPlayer in pairs(game.Players:GetPlayers()) do
        if otherPlayer ~= player and otherPlayer.Character and otherPlayer.Character:FindFirstChild("Humanoid") and otherPlayer.Character.Humanoid.Health > 0 then
            local distance = (otherPlayer.Character.HumanoidRootPart.Position - player.Character.HumanoidRootPart.Position).magnitude
            if distance < nearestDistance then
                nearestPlayer = otherPlayer
                nearestDistance = distance
            end
        end
    end
    
    return nearestPlayer
end

mouse.Button2Down:Connect(function()
    local nearestPlayer = findNearestPlayer()
    if nearestPlayer then
        local targetPosition = nearestPlayer.Character.HumanoidRootPart.Position
        local direction = (targetPosition - camera.CFrame.Position).unit
        local lookAt = CFrame.new(camera.CFrame.Position, targetPosition)
        camera.CFrame = lookAt * CFrame.new(0, 0, -5)
    end
end)