"I think she does care about me to a point but not as much as i would like her to."
Even as friends, others can be "just not that into you." This can result from life circumstances as much as anything. It seems that all relationships exist in waves. Sometimes you're close and sometimes you drift. If you love her as a friend, there's no reason to shut down the relationship, but you may have to let any expectations of her go.
I feel your pain. It's not really fair... to care so much and not receive it in return.