As long as you want to attain liberation, practice! If you do not want to attain liberation then, why play Buddhism games? What are the objects of your refuge? The Three Jewels. Why do we follow our teacher, our Guru? To attain Enlightenment, to attain Buddhahood. So, protect your liberation, your Enlightenment well. Do not speak randomly, don’t go slandering the teachers, the Gurus or the true Dharma.