I think he's trying to flatter you. Your diet has gone incredibly well, and you look so much healthier after shedding all those pounds!You called me "little guy"...
If that's not meant to be insulting, please try to explain.. Anyway a lot of us have known each other for years and perhaps new people struggle figuring that out/fitting in.
Last thing I will be saying to you about this is, try to be nicer and more respectful please. Have a nice day.