How do you make a reloading function?

I have a reloading function in this localscript, However the gun doesnt reload. The script gets into the function because it prints Reloading but it never stops. Can someone please tell me how to fix it?

Heres my whole script and it is in a localscript:

Player = game.Players.LocalPlayer
Tool = script.Parent
Ammo = script.Parent.Configuration.Ammo.Value
BulletDamage = script.Parent.Configuration.Damage
MaxAmmo = script.Parent.Configuration.MaxAmmo.Value
mouse = Player:GetMouse()
enabled = true

function Damage(Part)
    if Part.Parent:FindFirstChild("Humanoid") ~= nil and Part.Parent.Name ~= Player.Name then
        Part.Parent.Humanoid.Health = Part.Parent.Humanoid.Health - BulletDamage.Value
        Bullet:Destroy()
    end
end

function Shoot()
    if Ammo > 0 and enabled == true then
        Ammo = Ammo -1
        enabled = false
        Bullet = Instance.new("Part", workspace)
        game.Debris:AddItem(Bullet, 2)
        Bullet.Shape = "Ball"
        Bullet.Size = Vector3.new( 0.1, 0.1, 0.1)
        Bullet.TopSurface = "Smooth"
        Bullet.BottomSurface = "Smooth"
        Bullet.BrickColor = BrickColor.new("Dark stone grey")
        Bullet.CanCollide = false
        Bullet.CFrame = Tool.Handle.CFrame
        Bullet.CFrame = CFrame.new(Bullet.Position, mouse.Hit.p)
        BM = Instance.new("SpecialMesh", Bullet)
        BM.MeshType = "Sphere"
        BM.Scale = Vector3.new( 0.2, 0.2, 0.2)
        v = Instance.new("BodyVelocity", Bullet)
        v.velocity = Bullet.CFrame.lookVector *90
        v.maxForce = Vector3.new(math.huge, math.huge, math.huge)
        Bullet.Touched:connect(Damage)
        enabled = true
    end
end

function Reload(key)
key = key:lower()
    if key == "r" then
    if enabled == true and Ammo < 30 then
    enabled = false
    repeat
        print("Reloading")
        wait(0.1)
        Ammo = Ammo +1
    until Ammo == MaxAmmo
end
end
end

mouse.KeyDown:connect(Reload)

Tool.Activated:connect(Shoot)