Wearing braces is a very healthy thing and a very healthy lifestyle. Almost all children in Europe and the United States wear braces. There is no need to care what others say. I recommend you read Xiao S’s [Little S’s Braces Diary] ~ Haha ~ She wore braces in her 20s, and she still hosts the show while wearing braces with wires.
Relax, two years of bitterness are exchanged for a lifetime of sweetness.
If you get motion sickness, take some anti-motion sickness medicine. Sit as far forward as possible.