I so understand where you're coming from. I have an ex friend who is literally crazy. Pathological liar, ect. This friend lost like 130 pounds after we stopped being friends. But the thing is I doubt he lost it in a healthy way, and I know for a fact that he's NOT healthy right now. He's way underweight for his height and has a super low bodyfat precentage (I only know this because we reconnected for a bit, I'm too forgiving and he ended the friendship again because he's a terrible person basically >.>). So I feel bad that I'm not as far along as I'd like to be, but I'm happy that I'm trying to lose in a healthy way. He'll eventualy gain it back or starve himself into the grave, so I just try not to focus on it or other toxic people. Hang in there, it's human to be jealous. But do your best not to focus on it, and move on
