Let's find the answer to this question. Who will you choose, The person you love but doesn't love you?, or The person who loves you but you doesn't love? Mahal mo or Mahal ka? Some people cry and left alone at the end because of the person they loved. It can be a wrong one or they just give everything for that person where they forget to love themselves. But, how we can know if we already find the right person for us? I might not have experience it yet but I'll try to give my opinion. I think, you will know if she or he is the one if you love that person not only because of his or her looks but also everything about him. Fighting is normal but when both of you talk and solve the problem, everything will be alright. There's trust and loyalty for each other. Each of you may have lack on personality but when you are together, you will be complete. Love is powerful, it can make you sad or happy depending on how you see or feel it. @Snowver