Love isn't unlimited and infinite. Sometimes it cannot be worked out and that partner does something so terrible that that love can turn to hate. You might be truly in love with someone but they could cheat on you, cause domestic abuse on you, could just in general not treat you right...etc... And you can't ignore that when that's happening to you. And sometimes events can affect it and makes it to hard on you, such as say he got severely brain damaged and would never remember you or like you again, that's something very hard to deal with because the person you are in love with isn't there anymore and just his shell.
-Anonymous