If you are madly in love or hopelessly devoted to someone who has yet to notice, you still need to practice what you believe. After all, while love can be so blind, it still has many endearing qualities. Love is always kind. That is to say, it must be true love. You are prepared to do anything and give anything for and two the person you so love. But everything, even severe and strong love, must be reasonable. You do not need to bend over backwards, something many of us cannot do anyway, for the person you have fallen for.
Whether you are shy or the loving subject is unwitting, you still need to be patient. After all, good love is just that, patient. It might be that you are desperate for answers. Needing to know, well, there’s nothing wrong with that, that’s still rational, but being desperate, well, that’s just not worth it really. But because you have seemingly run out of options to find answers on the one you love, you can apply yourself rationally towards those who would only be too willing to assist you.
You could go to a loving, kind and responsible Wicca practitioner who just happens to have a basketful of spells, fit for all occasions, including and especially for love. She, in her kindness and devotion to love, might be recommending one or two powerful love spells fit for the occasion and that might do the magical trick. It could work. Importantly, depends largely on you. Do not expect to be forcing that person to fall in love with you.
That is something the wise practitioner will be advising you of ahead of time.