I had a band put in 15 years ago , and had it removed last year.
The big trouble with the band, is that it goes on your stomach, not on your brain.
Sure, at first you can't eat much and you lose heaps of weight - I lost a lot and have lovely photographs of myself looking great . But over time ( about about 3 years from getting it put on) I started to want my favorite foods and drinks, and the band let me do it.
The band stops you from eating "good " foods like meat and salad, but it is OK to eat things like ice cream, chocolate, milk shakes, creamy desserts, you name it. I soon learned that I could consume things like that to my heart's content , and the weight started piling on again. I'm now heavier than I was when I got it put on, which makes me so mad.
As my band doctor told me at the time, the band is only a tool, you use that tool to lose weight. If you don't use the tool properly , you will gain weight. They call it "band failure" but really it isn't the band that fails, it is the recipient of the band who fails to use it properly.
I know how you feel about your appearance - I just looked at pictures of Christmas and everyone else looks normal , but I look like a big balloon. I could cry at the thought of it.
I've had my band removed, and I'm battling to stop the weight from going on even more. My brain just seems to overcome any and all resolutions to stop eating so much.
I'm not trying to put you off - if you get one you may have great success. I hope you do.
I wish you well on your journey, OP.