Wow. Well for starters, antibiotics are for... say it with me... BACTERIA. And indeed over-prescription of antibiotics is a worry with superbugs and drug-resistant strains.
There is no vax and booster insanity. There are vaccines that basically prevent you from dying. The vaccine teaches your immune system to respond to the virus. That's how immune systems work. You can teach it by getting sick and having a BAD time, or you have some real smart people figure out a way to trigger a similar immune response without the bad time. We're trying to save millions of lives, and I can't tell if you just don't care or you think we're doing it wrong, either way, you've shown over and over that you're out of your depth talking about it.