Haha, well I'm happy for you! I don't know what a Plenty is, but it looks like a blast! Is that the vaporizer you mentioned before? 3 weeks without tobacco (especially "legalized" tobacco) is awesome, congrats.
I agree with a focus on happy things. And I've never found anything wrong with hedonism in that seeking good things and avoiding painful things is natural and generally healthy. Everything in moderation, of course. And I don't seek hedonism just for myself, but for all conscious beings. Maximizing the positive experiences for everyone and minimizing the negative experiences for everyone, should be our goal, in my current limited understanding. :) Peace.
RE: What can the unvaccinated do to protect themselves from the vaccinated?