I'm going to go awol on my friend during her breakup
Why? Do you not want to deal with the fallout?
I'm not feeling like hanging out with anyone right now, because I feel so upset.
People are expected to support their friends in tough times. It is good to stay out of other peoples problems but could cause you more problems in your friendships.
It's bad to care about others feelings.
It's not bad to care about someone's feelings, but it can be a good thing when you know how to pick your battles. So ultimately, I understand your point of view.