Wow..that was insensitive! Some people can get embarresed in "new" situations where THEY feel vulnerable...maybe that happened to her. OR...maybe she is just one of those people that had no 'filter' on their mouth! She also could be getting a touch of dementia (it can come on at that age).
Try to forgive her and forget it Kelley. Everything that happens to us is to teach us something about ourselves. All you need to remember is you ARE doing better now taking care of yourself and your health!
Who knows...she might end up being a good friend and ally (no pun intended!) Even IF this other girl IS skinny...it doesn't mean she's healthy AND it doesn't make her better/worse than you! AND it doesn't mean you are fat either!!
Let it go girl...hope it helped to get it out...I can steam up about remarks myself, so I get it!
p.s. Almost 2 yrs back, I ran into a woman I use to model with when I was in my 30's. We chated a bit, and then she said to me....are you doing plus size modeling now? For gosh sakes, I was a size 14...but she said it like I contracted a disease and she was better than me! Can I tell you how long I stewed about that?! When I think back on it though, the last time she had seen me, I was a size 6 (15yrs ago!)...sometimes it hurts when someone puts a mirror up for you to see yourself...but that was one remark that made me work out harder!
Height: 5'8"
Pre-Alli: 182lbs
Alli SW: 180lbs
Alli CW: 161lbs
My GW: 152lbs
Goal Date: A.S.A.P.! PLEASE! 9lbs to go!