You could convey your personal experience and how it weighs against the other person's without being an ass about it.
You may not like being in a marginal group, but you should realize how very few people in this country are discussing your situation when they talk about the unvaccinated. There are tens of millions of people in the country who are willingly unvaccinated, and almost the entirety of them are people who do not have autoimmune disorders. In fact, the people pushing for mandates are often using your situation - that of someone for whom the vaccine is ineffective - as reason for a requirement.
Some day, you may learn that being rude, saying "fuck you" and calling people idiots before trying to make your case is not the way to get anyone to listen to you.
And if you don't want anyone to listen to you, why are you typing?
We've banned this account for repeatedly breaking the site guidelines. You can't do that here, regardless of how wrong someone is or you feel they are.
You may not like being in a marginal group, but you should realize how very few people in this country are discussing your situation when they talk about the unvaccinated. There are tens of millions of people in the country who are willingly unvaccinated, and almost the entirety of them are people who do not have autoimmune disorders. In fact, the people pushing for mandates are often using your situation - that of someone for whom the vaccine is ineffective - as reason for a requirement.
So chill.