If they are not attracted to you in the first place, then doing a spell to change them is wrong. Magick is defined as the conscious desire to effect changed in the universe. Everything in the world is comprised of energy. Magick is the act off attempting to manipulate energy to created a desired effect. Magick is performed by every person in the world whether they know it or not.
Prayer is magick.
It is the desire to effect changes in the universe by appealing to the energy of a Godhead. Writing, painting, poetry, song, and dance are forms of magick using the energy of the self. They often pick you. All attributes that are found in human beings are found in them. These deities are completely personal and individualized to each specific person.