Wow. I love the 'extra' details you shared (don't trust a fart) that's the first time I've seen that and I will keep it in mind when my day comes LOL...I'm glad to hear everything went well w/ your surgey!
I have a similar problem with my sisters. I have two plus my mom and none of them have ever been overweight so they don't understand and they frown upon anyone who has wls which is why I haven't told them that I'm planning on having it. One of my sisters is nurse and you would think she has a better understanding then others but nope she calls it the 'easy way out' as if I haven't been trying everything.
I feel like this is something that I NEED to do for myself and I just don't their negativity to affect me. The best advice I can give is to let them know you're getting it done regardless of what they think b/c you know it's the ebt thing for you.
I hope you have other support for your journey. My husband is my support and I'm so thankful for him.
Good luck w/ everything.