Im asking here becouse it creates a mental problem, maybe somebody can catch the trick by this info: (by the way, there's lots of information titled "targeted individual europe" on google about this)

1) how hallucination can be coused technicaly, what should device do
2) how voice in the head can be coused technicaly for a very long time or so...

i think ill just record the vibration from ears and get it to the doctor, and say just please remove the thing which couses digital vibration, that it would sound confident without any information about voices for first thing, and will see if voices are gone or not, and if they will still be in the head, ill start talking about voices in the head, personally i dont think that it takes much to create such a device these times. Ill come back to this topic after doctor checks and makes analysis on me.

By the way, about the concept of "targeted individual europe" on the internet, one resource talks about the same thing which happened to me :
targetedindividualseurope.wordpress.com/ti-symptoms/

second resource i analysed mentions "vibration from ears": "“ringing in the ears”".
sites.google.com/site/targetedindividuals101/home/v2k

very strange coincidence, +1 on the device case, but it might be that its just a RF device with something similar to expert system tickling the person with information similar to these websites that person would start concentrating on analysis of these websites while its only bad information to take your time away,