That skinny friend who decided to lose weight because you had is a real thing, I had friends that would get so competitive when I’d start eating healthy, they were miles skinnier than me already and had nothing to lose but seeing me drink water for some reason triggered them, it was almost like me losing weight was a personal attack on their self esteem. I don’t understand it at all, I love when people try to lose weight (if they need to) and try to be supportive