Interesting & quite a cool visualization!
I am on day 7 of symptoms right now, also just got it after dodging it for almost four years. My fever has subsided but boy am I congested still. I'm just glad the massive headaches are gone, I couldn't think straight for a while.

On the other hand, I've been wearing FFP2 masks in all indoor spaces religiously and I've been planning to keep doing it until I got covid (my masks didn't fail me in the end either, I got it from a household member), and at this point I am genuinely excited to finally not be the outsider anymore and feel more normal again.