Sorry you are having a hard time.. I had a similar situation with my mother. She wasn't supportive at first mainly because she just knew it was surgery. She knows I have tried most of my life to diet and have done good and bad. I got her to go to a support group meeting along with my sister, brother, husband and my 14 year old son.. after the meeting they asked questions about the surgery, asked questions of the post banders and walked away with a different attitude.
I now have a very supportive team behind me and it just took them learning more about the surgery than they already knew..
I hope your support team turns around after they see how fabulous you are doing post op!! :welldoneclap: