"I don't know why you are doing all this for him, he would never do this for you." Whether someone would do for you what you would do for them, do it. Don't think about whether someone is worthy of your attention or not. You have to feel it in your heart.

If you have a broken heart, it is not easy to put it back together and live on as if nothing happened. Scars remain that cover your heart and soul. The memories of those who are gone slowly destroy you, eat away at you.