After reading these answers and contemplating things. I have come to the realisation that most of the negative people have indeed been those, that have been helping to kill me with kindness. Some when being told I am dieting have bought me boxes of chocolates. Others have made a point of making my favourite fattening foods. Often "but you have a pretty face" (thats in the eye of the beholder lol) is said while discouraging me to diet and now I'm having the sleeve.
I will change body size, but I will still be me. I think some are worried I will change, become someone else. Well they will see I will just be a happier me and they will have to like it or lump it lol :-)