I wish she hadn't pushed you like that to talk when you obviously didn't want to. She probably didn't mean to, she probably just wanted to know what was going on.
That sucks :/ But hey, shit happens. Hopefully you two can sort it out because it seems to me that it was a pointless argument with a lot of people sticking their noses into business that isn't theirs.
Either way, I hope things get better for you ^-^