To Undo A Love Spell..?

Okay, so i casted a love spell on someone I really liked. Its been about 2 months now and I just feel terrible. I know what i did was wrong, and you should never cast a love spell on anyone. I realize this now, and since then i've been looking for a possible way out of this mess. Nothing has been working. Can anyone explain what i may have been doing wrong? Or a spell to reverse the one i casted? i just want everything to be back the way it was before, when he never loved me.