Congratulations on taking the biggest step towards taking care of yourself and your health!
I am a newbie too, surgery on 12-7-15.
I have to second what LSG said regarding other people's reactions, "please remember it's a reflection of them and their insecurities and/or self-esteem issues and not yours."
I have not told very many people, but some have seen that I have made changes to my diet and exercise habits. That is what I am going with. I sort of just decided that it is not everyone's business that I had a surgical assistance to my weight struggle.
Best of luck to you as you go forward in this amazing journey!