There is proof the accounts in question are both purchased and owned by the same person.
You mean like proof that I do pills and proof that I'm The Pharmacist?

Yes, just like that proof

OP's vendetta against me, which turned into an sick obsession, started before the alleged accounts[1] apparently added me.
[...]
[1] Still no idea who these accounts are. No proof that they are purchased, nor proof that they are owned by one person.
These statements do not agree with each other

Yeah, right.
One of these accounts was last active as of late May 2017, and most were last active as of June 2017, so I can rule out someone recently adding Lauda to their trust lists.
That is when they were last active, and when is the latest you could have been added. It is possible you were added previous to this time, and some have this data.