No you're not, I similarly told my sister in law to mind her own business about something she said regarding my partner and she came the 'I forgive you because I know how stressed you are' control freak malarkey, so I told her I didn't give a rat's chuff what she thought about me us, or anything else and her feelings towards me are her own affair and I don't require or need to know them so would she please keep them to herself and if she did feel the need to share them I'd take into account the fact she obviously has control issues and bolsters herself up by making herself seem more important than she is. She's not spoken to me since barring a few words but meh so what, you can't allow people to treat you a if they are superior to you just because it strokes their ego to do so. Anyone could have been late in your scenario, it's rude of her to have even mentioned it. x