Met hundreds of people, dogs, places and things from an early age. Everything was done positively, happily and using reward based training.r.
I hope that is a wild exaggeration?? If it's not that's your problem. Great people are everywhere what does he need you for??
Leerburg | Who Pets Your Puppy or Dog
This is how I "socialized" my people aggressive GSD and I taught him to ignore other dogs (No dog Parks) he turned out just fine and is safe in public and around kids (under my supervision). And only cares about his pack.
What you describe is a new one on me, but if you actually did you what stated... then yeah I can see that happening.
I'm sure we can help but clarify further if you can.