How can one undo the spell or magic that led to a lack of marriage and success, which was said to be due to brokers in Palestine and envy from relatives?

There is no room for despair; rather, patience in the face of tribulation and faith in Divine decree are better for the believer. The questioner should employ the means of divine healing for magic and envy, beware of charlatans and sorcerers, and refer back to people of knowledge and religion.