Recommend you do research. When you state “no possible way” there’s no way you can back that up. There’s many unknowns with these mRNA “therapies”.
Pick up a biology textbook. These are basic biological processes that have been well understood for decades. Claiming the mRNA vaccines can alter DNA is like claiming I can alter nuclear power plants by plugging AA batteries into my TV remote. "When you state “no possible way” there’s no way you can back that up."" Not to anyone without a high school level understanding of biology, no. People need a basic understanding of the underlying biology and then they can understand how absurd these claims are.