Just because she's not the person you thought she was doesn't mean it's time to be rude, you're better than that. Keep your chin up and don't stoop to poor behavior for any reason.
"What is best for my kids is best for me" Amor Fati Link to quotes: https://www.divorcebusting.com/forums/ubbthreads.php?ubb=showflat&Number=2879712
