Hurting the one you love

Sometimes people doesn't understand why we do things, why we have to do such things. Like for example, hurting someones feelings. Not to the extent or not as morbid as you think that could hurt the person physically. There are times that when you love a person, you're not thinking of yourself anymore, even though sometimes it's started to hurt you. You just think of him/her not knowing that he/she doesn't gives back the effort for your relationship and as time goes by you would be the one to be left out. It's not that bad to give and not to take in return but there's always a limitation to that. Your not helping him/her and he/she won't feel what you feel, cause you see, in a relationship it should always be a give and take relationship. Besides, if that person really loves you like you do he/she would feel what you feels.