Has there been any evidence that the Pfizer mRNA COVID vaccine has caused Genetic/DNA modification(s) to a vaccinated person and/or genetic/birth defects in offspring from vaccinated people?

For context I had one shot of the Pfizer vaccine (which I consider to be a questionable decision) and I've been concerned about DNA/genetic modifications and how they might affect my future children & future generations.

Based on my own research it seems like it's not "out of the ordinary" to have your cells start using "foreign RNA" since RNA viruses infect cells by "forcing" their RNA genome into an infected cell. So it's not like this is the first time "foreign RNA" has been inside a human cell. However I also understand that there are viruses called "retroviruses" which can incorporate their RNA into the host's DNA via a "reverse transcriptase" enzyme.

Regardless the research that I've done is under the assumption that they aren't lying about what's in the vaccine. According to the CDC + Pfizer these are the ingredients in the vaccine: https://www.cdc.gov/coronavirus/2019-ncov/vaccines/different-vaccines/Pfizer-BioNTech.html#ingredients. However If we're being realistic who the hell actually knows what's in those vials.