She shouldn't have assumed Dont have meals with her anymore

as a bigger woman i wouldnt ask that of someone UNLESS WE SPOKE ABOUT IT. NTA if she really didnt talk to you about it and assumed cus your parents are rich that you are too

NTA

Nta but you could have just paid this time and not go out with her as much. You had a lot of free meals on her dime.

Op isn't a real friend. She's size prejudiced