The Buddha is not going to project you to Buddhahood, as if throwing a stone. He is not going to purify you, as if washing a dirty cloth, nor is he going to cure you of ignorance, like a doctor administering medicine to a passive patient. Having attained full enlightenment himself, he is showing you the path, and it is up to you to follow it or not. It is up to you now to practise these teachings and experience their results.