I do believe that one can still be happy even if he/she is unloved. It's a matter of choice if One wants to be happy or remain sad for the rest of your life. One has to accept that not everyone would get to appreciate what you are doing. And that we would seldom fail, disappoint or even break somebody's heart without knowing it. That is the painful truth of life. This is especially true if you love someone. One has just to be prepared and accept that along with it would be sacrifices and probably pain. After all, "No pain no glory" and "the one who risks nothing has nothing".

As I have said earlier that happiness is a choice, it can't be helped if we suffer especially if it is because of the ones we love. But even if this is so, we should not let that stop us from loving. Loving is not painful but the ones who causes pain are the ones we love and care the most. The question is that How much can you endure out of it, for as you know love slowly diminishes for every pain inflicted to the one who loves and if love is taken for granted. Love is not one-sided, one can either fight for it or move on.