I need help with ClickDetector in my part PetClick ?

I have part named PetClick I want if player click on the part the pet follow them and I want also delete PetClick part if i click on part the pet follow player but the part dont delete this is my script

local pet = script.Parent

function givePet (player)
    if player then
        local character = player.Character
        if character then
            local humRootPart = character.HumanoidRootPart
            local newPet = pet:Clone()
            newPet.Parent = character

            local bodyPos = Instance.new("BodyPosition", newPet)
            bodyPos.MaxForce = Vector3.new(math.huge, math.huge, math.huge)

            local bodyGyro = Instance.new("BodyGyro", newPet)
            bodyGyro.MaxTorque = Vector3.new(math.huge, math.huge, math.huge)



            while wait() do
                bodyPos.Position = humRootPart.Position + Vector3.new(2, 2, 3)
                bodyGyro.CFrame = humRootPart.CFrame


            end
        end
    end
end
local PetClick = game.Workspace.PetClick
game.Workspace.PetClick.ClickDetector.MouseClick:Connect(function(player) 
    givePet(player) and PetClick:Destroy()
    end)