Hope you get well soon. However you should be informed and aware of several important things:
1. There is no long term immunity to be had.
2. There might be short-term immunity but that can last like weeks or a month, and mostly to that variant you have, and there are like 1400+ of them
3. Every Covid infection is a risk getting Long Covid, but that is something that takes time to appear, between adjacent to the acute infection or maybe after up to six months or so
4. You should not train this away, even after had the acute phase. You might damage you. Instead you might need to reat very intensively, like basically pretending being a stone for maybe up to a year. It seems some people went running after had covid and well died when the heart or blood vessels didn't cope with the new permanent situation. There has been an uptick of heart related incidents after Covid
5. You and other need antivirals, not just some Paxlovid for a week. China has been repurposing antivirals that are essentially HIV PREP and ART.
6. There are similarities between HIV and Covid in how they work. Covid also affects or can affect the immune system when and if it infects your immune system, which then can't cope with the onslaught. That is valid for both new diseases, and those that comes from pathogens that you have had and which might already live inside you.
7. You can get your endothelium inflamed, or brain inflammation during and from Covid
8. "Brain fog" after Covid is brain damage. I.e Covid does brain and nerve damage.
9. Some medicine like metformin etc helps, and there are today better protocols. But since Covid consists of two phases, the acute phase and the chronic which many unfortunately get, the danger is not over after having the acute phase. The real danger is the chronic since it can stack with reinfections.
10. Every infection has consequences, even mild ones, so there are basically no mild infections. Also every infection shaves of between 3 and 10 IQ points according to research.
So what is your Covid plan?
11. Masking and cleaning the air, as well as using prevention through treatment is what is needed. Covid is airborne. Washing hands doesn't work. There is no cure today. There is only a start for funding, a small 1$ billion yearly or so. But there is already 400 000+ research studies done, which every of the points above connects to. But still no cure even if there is a vast difference of what science knows now compared to five years ago. But still no cure. And there is a vast difference between what science knows and how the public has reacted. Viruses don't care about ideology. They just replicate and dupe your body into making more of themselves.