I might get a mild case, like some of my vaccinated friends. But I don’t even give it a thought.
I see you like to write a lot without having basic knowledge. 6 months after your injection, you have no protection from it.
Basic knowledge is vaccinated people can get a booster. Nobody claimed immunity would last a lifetime. Your alternative is to do nothing, get worse cases, maybe get hospitalized, spread it more, and die 27x more than vaccinated people. I understand some initial hesitation, but now there are 2.5 billion doses given. None of the dire predictions have turned out to be true.