Some of us maybe had felt falling in love to someone. It's not crushing, but fall in love. The feeling that you really love for that person. We want to take care, create happiness and support that person in hard and happy time.
But, in love need to both of that feeling. Not just for one side. There is no force in love. Yes, it is really painful when we love a person that not accept out love or someone that had left us 'cause of their feeling is not to us anymore. It's really painful and really possible that we couldn't forget this.
But, we can't keep this hurting in ourself. We need to continue our life. That's why we can't put the hope too much. Not wrong for we feel sad, but please not take a long time. Move on. Think back, how we can live happily before we know that person.
In this part of our life, which is really test our love. If we really love someone, of course we want see she/he happy. So letting go she/he live happily. Maybe she/he is not the best for us. What we can do just pray for the best to us and for the person we love.
"Oh Allah, If she/he created to be mine, please to ease us to be married and our marriage last 'till Jannah
If she/he is not created for me, please give me strength for let go and accept all ou Your decision. And give the best person for me"
Yes, maybe someone we lost today will be ours one day. We've never know who is truly will be our spouse. That's we should't forget for asking the guidance from Allah. We also need to learn for not hoping too much on human, but hoping and pray the best for us, just to Allah.