nope. no myth. do you really want to argue this? you know you are wrong. where do you think most of the survivors went? america pretty much closed its doors, and Europe is in shambles.
where else to go? israel. duh.
Once again you show how clueless you are , most of the survivors returned to their countries though a fairly large proportion ended up in america .
Perhaps your "research" is letting you down again , have you tried any of the places that study the shoah by any chance ?
Have you considered trying the Jewish documentation center for a start