So what's the problem? are you not as generous to your other
friends? So you provided her special unconditional treatment?
Are you in agony because your love and acts of love are not
reciprocated?
If u camnot stand the pain anymore, then stay away and move on
with your life.
It's selfish of her to string you along like this, knowing full
well she is not going to return your affection.
But if you enjoy being a convenience, a feel like a hero, well
then its your prerogative and youbreally shouldn't feel shitty
about the situation.