Why doesnt my object dragging script function correctly? [closed]

local dragger = nil

local function GetBaseParts(obj)
    if obj:IsDescendantOf(moveable) then
        for i,v in pairs(obj.Parent:GetChildren()) do
            if v == obj.Parent then
                return {obj}
            end
            if i == #obj.Parent:GetChildren() and v ~= obj.Parent then
                local Table = {}
                for x,d in pairs(obj.Parent:GetChildren()) do
                    if d:IsA("BasePart") then
                        table.insert(Table, d)
                    end
                end
                return Table
            end
        end
    end
end

mouse.Button1Down:connect(function()
    pcall(function()
        if mouse.Target:IsDescendantOf(moveable) and TargetVal ~= nil and (TargetVal.Owner.Value == nil or TargetVal.Owner.Value == player.Name or TargetVal.Owner.Value == "") and (player.Character.UpperTorso.Position-mouse.Target.Position).magnitude <= Settings.MaxReachDistance then
            MousePos = "Down"
            SavedTarget = TargetVal
            game.ReplicatedStorage.Remotes.SetObjectOwner:FireServer(TargetVal)
            dragger = Instance.new("Dragger")
            local hitPoint = mouse.Hit:toObjectSpace(mouse.Target.CFrame).p
            local instances = GetBaseParts(mouse.Target)
            dragger:MouseDown(mouse.Target, hitPoint, instances)
        end
    end)
end)

There is no output errors (when i removed the pcalls, too) and the object doesnt move at all, any idea on how to fix this?