how exactly were the vaccines effective, if every single person i know who got them got covid?
I honestly believe it would have been worse had I not taken the vaccine.
"COVID-19 vaccination will help keep you from getting COVID-19" - https://stacks.cdc.gov/view/cdc/97780/
You see, this kind of lying and gaslighting is exactly what feeds the distrust in the government and scientific establishment in general public. No number of studies is going to reverse that any time soon.
[1] https://pmc.ncbi.nlm.nih.gov/articles/PMC9459904/ [2] https://pmc.ncbi.nlm.nih.gov/articles/PMC9786706/