Love is always mutual and reflective. You may hate me, and if I want to love you, you repulse me. But if I persist, in a month or a year you are bound to love me. It is a well-known psychological phenomenon.
Our Soul is a spark of the Divine. It is pure and perfect. Evil deeds merely obstruct our vision of the true nature of our Soul. Through good deeds we can become conscious of this perfection again.
Hinduism threw away Buddhism after taking its sap. The attempt of all the Southern Acharyas was to effect a reconciliation between the two. Shankaracharya's teaching shows the influence of Buddhism. His disciples perverted his teaching and carried it to such an extreme point that some of the later reformers were right in calling the Acharya's followers "crypto-buddhists".
Remember the words of Christ: "Ask, and it shall be given you; seek, and ye shall find; knock, and it shall be opened unto you." These words are literally true, not figures or fiction. They were the outflow of the heart's blood of one of the greatest sons of God who have ever come to this world of ours; words which came as the fruit of realisation, from a man who had felt and realised God himself; who had spoken with God, lived with God, a hundred times more intensely than you or I see this building.