I totally agree. My friend had "covid" last winter with exact same symptoms as 4 years ago, only they were much milder this time. 4 years ago he lost his smell and felt terrible etc. for months on end, this time it was over in a couple of weeks.Like I said, I've experienced nearly all of these symptoms in short order, in 2017-2018. I don't think they're unique to "long covid".
I think there are a lot of factors driving similar physiological states (high serotonin etc.) in our environment, including potentially EMFs from 5G and the like, and even social isolation and severe psychogenic stress.
If media keep repeating the same assumptions about "long covid" everything gets lumped in that category and these days everything seems to be long covid and the argument that there's viral interference and that many of the current cases involving vaague cardiovascular symptoms and inflammation are "long covid" is unconvincing to me.
I don't doubt that your symptoms are real, but I think the narrative around long covid is vastly exaggerated for political/profit motives. Just sharing my thoughts here.
Also, this: Coronavirus Was Already Circulating In 2019 Or Before, Studies Find