Why do you always love someone who....

Why do you love those that don't love you the way you want them to? Why is it when you try to make it all work out fine, it just isn't enough? Then you wonder is it me or is it them? People always say "they want someone who will be supportive and stand by them." But when they get it, they don't seem to want it all. I have decided that, it isn't me. I don't ask for anything that I am not willing to do. I will stand by your side if you let me, but I will not let it be at the expense of my emotionally state of mind. When it becomes to much work then you must take a step back and hope God takes control. Always be true to yourself!