I don't see any harm in writing things down, seems it might push amorphous worry-space into a more rational frame. If some of them *are* angry, at least you'll know (thought I doubt they will be), and if you've told some people several times what the situation is, if they're your friends they'll forgive you for that.

Other than that, i think this will get better over time. If you've made big changes it's reasonable to expect they will take several months to take hold entirely.

Also, is school starting soon?