Getting the booster does not mean you will not experience the symptoms of omicron.
This is the point. You have probably been exposed repeatedly unless you have been hiding out. Every time you are exposed, you have been given a "booster".
Now let me be clear, I am not telling you to not get a booster! If you want to get a booster, DO IT! I am an incredibly strong advocate for vaccination for the people who what it. I am also an incredibly strong advocate for those who do not want to get it. Both sides just need to actually be educated. Not listening to some fat guy on the internet (who absolutly should have been vaccinated) telling everyone they should not get it, and then dying, or to some jack ass on the internet preaching blind compliance and pressuring anyone with questions to shut up and just do it.
I have nothing but respect for your decision.
I am not afraid of either the vaccine or the virus. As I have said before, My diet, sleep and health are all spot on. Personally I am not vaccinated and have zero fear. I do not believe covid is a hoax. It is very real but is only a concern for those with weakened immune systems for what ever reason.