Welcome to HCM
We understand your concerns
Please do understand that you are not the only person who has geographic tongue
syndrome. When considering the large numbers, you have nothing to worry. Your difficulty is much more simpler than so many people those who are actually troubled.
Therefore, don't worry and don't lose confidence. Even people without body part don't get humiliated. Even though humiliated, they don't care.
Do visit a speech pathologist or psychologist
if need be. Good luck.