Injecting people with self-replicating viral rna. What could possibly go wrong?

My cancer sense is tingling

Humans are great at inventing and discovering things, but terrible at predicting the consequences of the said invention. Just take Alfred Noble for instance. "My dynamite will sooner lead to peace than a thousand world conventions. As soon as men will find that in one instant, whole armies can be utterly destroyed, they surely will abide by golden peace." Turns out his invention just lead to more ways to kill than to bring peace. I'm not a vaccine scientist or "expert" whatever that means. However, I like to read up on things when they could possibly cause my imminent demise. You know, like injecting an experimental gene therapy into my body. That type of thing. You could call it a survival instinct that has been developed over millions of years of evolution. I trust this instinct more than your 3-5 years jacking off at college so you could land a job memorising things that better men have created so you can sit in a medical practice or lab repeating them day after day like a robot. I am willing to concede the mRNA vaccine that creates the spike protein may actually gift some information of immunity. What else does it do though? How else does that little molecule effect the body? It obviously does something as most people get ill when they get the jab. That little molecule starts a chain reaction of events that puts your body into attack mode. So what is the body attacking? Is it attacking the foreign mRNA stand or is it attacking the spike protein. The vaccine was designed to flood all your organs with the spike protein. Maybe some organs can detect foreign proteins better than others. I don't know. In fact, NO ONE KNOWS! The people making these vaccines have no idea about the mechanisms on how the body defends itself. Just like Alfred Nobel, if they are actually ignorant and not evil, they think their little invention will cure the world (your body) of disease and create peace. Only to discover that they just invented another way for your body to attack itself.