Grannybags
I'd only use Miss for someone whose never been married
I don't really like Ms but use it for divorced relatives unless I'm told not to.
I use Mrs for widows as the ones in my family still feel they are married even though their husbands are no longer with them
I’m with Grannybags on addressing females of various marital statuses. I do exactly the same thing. Lucyloo12, your friend was quite rude. Maybe she is a little brittle and hurt at the moment, but you weren’t to know that she would react the way she did, or how she would feel about being called Ms. Perhaps it’s safer to leave the title off in future.