@neger psykolog, im not trying to step on your dick by saying this, but I feel that this needs to be said to some extent in this thread.
Generally, this isn't the wisest approach to doxing. I say this because everything you say here is out in the open, and your target can see all you are saying. They can see your thought process and can understand what they need to cover up to protect their identity. The reason I bring this up in public and not a PM is that other people in this thread may be new here or are newer to the concept of information discovery and I don't think that them seeing doxing play out this way will contribute to healthy behaviors. I know what it is like to be on the trail and such, but I also don't want observers to see this approach and then apply it to all cows or potentials because they will lock down and scrub everything you dont know about in a jiffy.
Typically, the best approach to take is to have a PM chain with some people who are interested and if possible, skilled doxers who have some degree of interest in a cow.
Again, not trying to stomp on your balls by bringing this in public, but I would rather these people develop good habits when collecting info.