You don't need to learn a love spell, just how to love yourself, heal and become whole. When you can do that, than you can love another person, and be drawn to them.
It is also someone's free will to choose to love you. If you are using a spell you are not giving them the choice, and invading their spiritual space.
You will only find love when you surrender control, manipulation and having power over someone else. It is not self seeking.
I would advise you to learn about unconditional love and what love is. There are many sites, quotes, and videos on you tube that help you get an idea of it. But spells are not the answer to finding true love and unconditional love in your life.