Being a strict vegan and getting all the required nutrients to maintain optimal health is almost mutually exclusive. You can take pills and shots to make up for the missing parts but these use animal products. It can be an insane amount of work for normal people. To say it would be easy if more people do it does not reflect the realities of nutrition. I wish you luck but it is not and can not be for everyone at leat not strict vegetarianism I also think that people who are pregnant and maintain the diet are amoral there is no shortage of research that show it can harm the infant.

Note meat little meat and almost shurly less than optimal for health. I don't like the people that go against research.