1. To be comparable, it would be more like you cut yourself shaving, and had a severe infection resulting in a permanent scar on your face the size of a dime.

Evidence is provided of adverse effects here for the US. https://vaers.hhs.gov/data.html

"During this time, VAERS received 5,343 reports of death (0.0017%) among people who received a COVID-19 vaccine.: https://www.cdc.gov/coronavirus/2019-ncov/vaccines/safety/ad...

For Canada:

There have been a total of 7,408 reports (26.3 reports per 100,000 doses administered) up to and including June 11, 2021.

https://health-infobase.canada.ca/covid-19/vaccine-safety/

2. That's just one plausible explanation you are given without questioning. It might be true to some extent, but its not the only reason for the decline.

Western Women are not able to have children in large numbers, some are struggling to even have one and are spending thousands of dollars on IVF fertility treatments now into their 40s trying.

"About 10 percent of women (6.1 million) in the United States ages 15-44 have difficulty getting pregnant or staying pregnant, according to the Centers for Disease Control and Prevention (CDC)."

https://www.womenshealth.gov/a-z-topics/infertility#:~:text=....

This is clearly in bad faith. You've jumped for stating you own fears, to some malthusian nonsense, and now proposing that vaccines lower fertility. You're spewing conspiracy and not acting within the standards of the community. Please take this elsewhere.

You stated that there's no evidence that vaccine harm you even a tiny bit. I provided evidence from the governments own database.