For a medical professional, many of your statements are severely lacking in any sort of scientific basis or logic. Just a few thoughts off the cuff:
3. House plants produce a ridiculously negligible amount of Oxygen compared to the amount that a human breathes everyday. This makes no sense.
4. Most people already have to leave their house at least once a week, usually to go to a semi-crowded grocery store. Getting a vaccine will lower the odds of getting covid ~95%. If you do get still get covid, it decreases the worst symptoms & hospitalization odds significantly. Getting the vaccine is the only way we can get back to normal.
5. The vaccines we currently have are developed to target the spike protein that the Coronavirus uses to enter cells. Even if the virus mutates, the vaccine is likely to remain effective because of this - the virus cannot mutate this facet of itself without significantly reducing its infectious capabilities. Saying that vaccines are moot is ridiculous and goes against all the research we have that proves they are highly effective.