thanks again Newport - helped to identify toxoplasma
I knew I had it as it was found in me a while ago and I treated it and thought it's gone, but when I read that toxoplasma is a tissue protozoa then I thought - ok I'll run this and yes, seems that the large things in the muscles and skin and even eyes (that's all impacted as per the info in the first link you've attached) is toxomplasma.
I recall reading article where I read about Martina Navratilova (a former Czech/American tennis player) having this toxoplasmosis, they were unable to diagnose it in the USA, so she went to the Czech Rep and doctors there found it and treated it; she said she was suffering a long time and basically that was a reason she had to stop playing tennis (or maybe one of them, don't remember the details now, just remember she had toxomplasmosis, I think even wiki says that, but not sure now).
So I was rather wrong thinking of protozoa as being "only" a "biofilm" material - it can get quite dangerous I guess and explains now why I do feel this even in the ears and hair/scalp.
Thanks for the info - that's the exact reason why having an access to a good information one can dignose easier what could be a potential problem.