Why won't she break up with me so that I can finally be free of this relationship?
Why do you need her to break up with you, why can't you break up with her?
I know that we should break up but I don't feel like I can do it.
It's hard to end relationships but if you feel that yours should end don't wait for the other person to break it off. Take responsibility for ending the relationship yourself.
I know she wants this relationship to last forever, but I am over it and want it to be done. I just want her to end it so that I don't feel guilty.
If you don't want to be with someone, then you need to be the one to take the steps towards ending it. You'll get stuck in a lot of relationships that you're unhappy with if each time you wait for the other person to close it out.