changed love

As the days go by I wonder if your love will ever change
Will it ever wander, grow weary, lose patience, be mean
I don't know if I wonder these things because of the past traumas or if its just because I am me. does everyone have these feelings?
why is that I just feel like one day he will up and go away.
It seems to be that everyone in life just goes away, whether its by my doing or theirs, sometimes neither its like God drifts us apart with no goodbyes you just lose touch. why is this? I understand it is all a greater plan but I truly wonder sometimes why?
It seems as if everyone I could count on has always left me to pick up the pieces bit by piece with no help or compassion.
But yet I am so full of love and compassion, so why is it that I'm drawn to people who are the opposite. I love being a bright light in peoples lives and showing them that they're are still genuine people in society, but again I still wonder why is it that I never run into these people? Why can no one show me compassion? or is it not even that, maybe Im just too busy to even acknowledge or realize it because truly I don't think I deserve it. I have no idea all the unknowns in life but there are sure are SO MANY.
I hope our love never changes but im no one to say it can't.