You definitly need to find a surgeon to take out your gallbladder! I had mine removed when I was 15 because I had a bunch of gallstones and they were small but dangerous. If they're small, they have a high chance of going through the tubes your gallbladder is connected to and causing a blockage. Which could lead to serious complications. I don't mean to alarm you, or scare you .. I just want to be 100% honest and let you know even though it may not be a HUGE surgery, it can still be serious. That surgeon you went to sounded like a complete asshole, so I wouldn't want him doing the operation. Find somebody who will take you seriously and do your surgery soon.

It took me a few months to adjust to not having my gallbladder anymore but I'm 24 now and have minimal issues, I just get gas more often now.